Electrical Ads
Vintage Electrical Ads
Original vintage electrical magazine ads display beautifully matted and framed. Unique old collectible advertisements for A O Smith, Alexalite Company, Allis Chalmers, Architects Standard Bronze, Bright Light Reflector, Central Scientific, Cutler Hammer, Elliott Company, Emerson, General Electric, Gould Storage Battery, Gurney Elevator, Haydon Manufacturing, Hickok, Howell, Leeds and Northrup, Leland, Master Electric, National Carbon, National X-Ray, Otis Elevator, Prometheus, Reliance, T W Wilmarth, Westinghouse, Weston Electrical Instrument Company, and more!
Stackpole Carbon Company 1943 vintage electrical ad brush problems
Original 1943 electrical trade vintage ad for STACKPOLE CARBON COMPANY more. Main office and plant was located in St. Marys, PA. Manufacturers of Molded Metal Powder and Carbon Products. Brush Problems Don't Stay Answered... because Stackpole Engineering Progress makes yesterday's developments out-of-date today.It pays to check brush requirements for all types of rotating electrical equipment at frequent intervals against the latest that Stackpole engineering may have to offer. Brush engineering is a fast-moving business, and Stackpole engineering is the less
$30.00 $22.50
Stackpole Carbon Company 1943 vintage electrical ad high-altitude
Original 1943 electrical trade vintage ad for STACKPOLE CARBON COMPANY more. Main office and plant was located in St. Marys, PA. Manufacturers of High-Altitude Brushes.... another Stackploe Engineering Achievement.Brush problems increase tremendously with altitude, and it has remained for Stackpole to overcome these by producing the first really outstanding brushes for high altitude performance. These brushes are treated with a special process developed by Westinghouse Electric and Manufacturing Company, and have resulted in greatly increased brush life less
$30.00 $22.50
Stackpole Carbon Company 1943 vintage electrical ad iron core choke
Original 1943 electrical trade vintage ad for STACKPOLE CARBON COMPANY more. Main office and plant was located in St. Marys, PA. Manufacturers of Molded Metal Powder and Carbon Products.Two Important Iron Core Developments. Iron Cores for Choke Coils and High-Resistivity Cores.These little units have been designed for use with audio chokes, hash chokes, R-F chokes and various others. They consist of iron core having insulated leads and resembling the axial lead-type resistors. These cores reduce the physical dimension of the choke coil, and the iron serv less
$30.00 $22.50
Stackpole Carbon Company 1943 vintage electrical ad silver-graphite
Original 1943 electrical trade vintage ad for STACKPOLE CARBON COMPANY more. Main office and plant was located in St. Marys, PA. Manufacturers of Molded Metal Contacts. The First Silver-Graphite Contact ever molded from powders, was a Stackpole product.Almost two decades have passed since Stackpole revolutionized circuit breaker and control equipment performance by producing a molded silver-graphite contact, at the suggestion of Westinghouse engineers, which enabled a 50 ampere continuous-rated unit to handle 5,000 amperes on a short circuit.Unbound from less
$30.00 $22.50
stanley and patterson 1912 multiple-service battery sets vintage ad
Original vintage architectural trade magazine ad for STANLEY AND PATTERSON of New York City, NY more. Multiple Service Patterson Batter Sets for residence, apartments, hotels, factory or business building. Columbia Cartridge Cell Unit, Model BMC-36. Old construction and electricity industry advertisement. less
$22.00 $16.50
stanley and patterson 1913 battery set model bb4 steel box vintage ad
Original vintage architectural trade magazine ad for STANLEY AND PATTERSON of New York City, NY more. Patterson Battery Set, Pressed Steel Box Type, Model BB-4 Designed for the Operation of Electric Signal Bells, Annunciators, Fire Alarms, Telephones, Door Openers, Elevator Signals, Program Clocks. Old 1913 building construction, electric industry advertisement. less
$20.00 $15.00
Struthers-Dunn Inc 1943 vintage electrical ad relay shock-proof Dunco
Original 1943 electrical trade vintage ad for STRUTHERS-DUNN, INC more. Main office and plant was located at 1321 Arch Street, Philadelphia, PA. Manufacturers of Shock-Proof Relays. Dunco Type 17AXX - A Shock-Proof Relay That's Really Shockproof.Here's a relay on which the contacts won't operate unintentionally, the Struthers-Dunn Type 17AXX, especially designed for rough and tumble airplane use. It is small in size and light in weight. It meets and exceeds all specified requirements for this type of unit. Unbound from a 1943 electrical enginee less
$30.00 $22.50
Struthers-Dunn Inc 1943 vintage electrical ad relays contact pressure
Original 1943 electrical trade vintage ad for STRUTHERS-DUNN, INC more. Main office and plant was located at 1321 Arch Street, Philadelphia, PA. Manufacturers of Relays.Contact Pressure Lifts 15 Times the Relays' Weight! Dunco's Little Giant of the Relay Field.Ordinary relays weighing, say, one pound, may give a contact pressure of 3 or 4 ounces. By comparison, the Struthers-Dunn Series 61 DC Relays give 7 pounds contact pressure in a unit weighing only 7 ounces. Moreover, these famous Dunco "Nutcrackers" are especially designed to withstand shocks less
$30.00 $22.50
Struthers-Dunn Inc 1943 vintage electrical ad relays high efficiency
Original 1943 electrical trade vintage ad for STRUTHERS-DUNN, INC more. Main office and plant was located at 1321 Arch Street, Philadelphia, PA. Manufacturers of Relays, Relay-Timers.Dunco High Efficiency Relays for Small-Space Use.Dunco Midget Relays have established new standards of performance in a wide variety of applications where space is at a premium, and where dependability under exacting conditions of use are essential. Products include models 1XAX, 1XBX, 1XCX, 1BXX, 58XXD and 58EXX are all featured. Has numerous product images.U less
$30.00 $22.50
Struthers-Dunn Inc 1943 vintage electrical ad relays memory Dunco
Original 1943 electrical trade vintage ad for STRUTHERS-DUNN, INC more. Main office and plant was located at 1321 Arch Street, Philadelphia, PA. Manufacturers of Relays. Relay-Timer Specialists.Dunco Memory Relays. Mechanical Latch-in, Electrical Reset.A Dunco Mechanical Latch-in, Electrical Reset never forgets!Energizing the lower coil closes the armature which is automatically latched in place until it is re-opened by energizing the upper coil. Thus, the contact remembers unfailingly which coil was last energized, and remains in positio less
$30.00 $22.50
Struthers-Dunn Inc 1943 vintage electrical ad relays never forget
Original 1943 electrical trade vintage ad for STRUTHERS-DUNN, INC more. Main office and plant was located at 1321 Arch Street, Philadelphia, PA. Manufacturers of Relays. Timers. Dunco "Memory" Types.The Relays That Never Forget.Struthers-Dunn Mechanical Latch-In, Electrical Reset Relays have fool-proof memories. The indicate what operations have been made on your equipment. The guard against mistakes. The contacts "remember" unfailingly which coil was last energized, by remaining in position until they are released by energizing the other coil less
$30.00 $22.50
Struthers-Dunn Inc 1943 vintage electrical ad relays sensitive
Original 1943 electrical trade vintage ad for STRUTHERS-DUNN, INC more. Main office and plant was located at 1321 Arch Street, Philadelphia, PA. Manufacturers of Dunco Relays. Products include Sensitive Relays for Low-Power Uses. Twice tested, balanced to stand vibrations.For vacuum tube circuits, for the protection of delicate instrument contacts, for alarm circuits, for exacting temperature control, wherever the need is for dependable relays to operate on very low coil circuit power, you will find Dunco Sensitive Relays unexcelled.Relay models 28X less
$30.00 $22.50
Struthers-Dunn Inc 1943 vintage electrical ad relays timers Dunco
Original 1943 electrical trade vintage ad for STRUTHERS-DUNN, INC more. Main office and plant was located at 1321 Arch Street, Philadelphia, PA. Manufacturers of Relays and Timers. The New Dunco Catalog and Relay-Timer Data Book. Just Out! Design, engineering and catalog data on the nation's most complete line of quality relays and timers including many types for war requirements. Far more than a catalog, the new Dunco Relay-Timer Book is a complete guide to relay selection and usage.Unbound from a 1943 electrical engineering magazine, this un less
$30.00 $22.50
Struthers-Dunn Inc 1943 vintage electrical ad relays types
Original 1943 electrical trade vintage ad for STRUTHERS-DUNN, INC more. Main office and plant was located at 1321 Arch Street, Philadelphia, PA. Manufacturers of Relays. Products include 5,288 Types of Relays.District Engineering Offices were located in Atlanta, Baltimore, Boston, Buffalo, Chicago, Cincinnati, Cleveland, Dallas, Denver, Detroit, Hartford, Indianapolis, Los Angeles, Minneapolis, Montreal, New York, Pittsburgh, St Louis, San Francisco, Seattle, Syracuse, Toronto and Washington.Unbound from a 1943 electrical engineering magazine, this less
$30.00 $22.50
sun electric corp 1957 scope automotive test equipment vintage ad
Original old service station trade magazine vintage ad for SUN ELECTRIC CORPORATION of Chicago, IL more. Scope brought by the World Leader in Automotive Test Equipment. This unique 1957 car tune-up advertisement would display beautifully matted and framed. less
$25.00 $18.75
superheater company 1936 expansion eastern utility station vintage ad
Original old electrical industry trade magazine ad for THE SUPERHEATER COMPANY of New York City, NY more. Expansion in the Plant of a Leading Eastern Utility Station, Essential Coordination provided by Elescoordinated Superheaters, Economizers and Air Preheaters. Elesco-Ordinated. This 1936 industry magazine advertisement would display beautifully matted and framed. less
$25.00 $18.75