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Original old  trade magazine ad for GENERAL ELECTRIC COMPANY, 1 Plastics Avenue, Pittsfield, MA.  Plastics Vocal Cords for Our Fleet.  When her big guns spoke, a warship's loud speaker system didn't.  ... (more) 13.50 Available from:

general electric 1947 plastics vocal cords for out fleet vintage ad

-25%
general electric 1947 plastics vocal cords for out fleet vintage ad

Description:

Original old  trade magazine ad for GENERAL ELECTRIC COMPANY, 1 Plastics Avenue, Pittsfield, MA.  Plastics Vocal Cords for Our Fleet.  When her big guns spoke, a warship's loud speaker system didn't.  Gun blast was too much for the loud speaker diaphragms.  They failed when needed most for battle commands.  This naval problem was solved by GE's complete plastics service  They developed a special phenolic-treated cloth that can be molded as thin as .003 in and drawn to domed contours of acoustical precision.   This 1947 magazine advertisement would display beautifully matted and framed.
Category: Plastics Mfg Ads
Product Code: w369
Brand:: General Electric
Availability: In Stock
Dimensions: 13in  x  10in
Pages: 1
Views: 12

$18.00  $13.50
Qty:1  

Save: -$4.50 (25% off)