Original vintage optical industry trade magazine ad for THE BROWN INSTRUMENT COMPANY of Philadelphia, PA.  What's Under the Hood of Brown Pyrometers.  The Movable Element with13 parts and 43 operation ... (more) 15.00 Available from:

brown instrument company 1922 whats under the hood vintage ad

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brown instrument company 1922 whats under the hood vintage ad

Description:

Original vintage optical industry trade magazine ad for THE BROWN INSTRUMENT COMPANY of Philadelphia, PA.  What's Under the Hood of Brown Pyrometers.  The Movable Element with13 parts and 43 operations.  Old 1922 optical industry advertisement.

Category: Optical Ads
Product Code: s225
Brand:: Brown Instrument Company
Availability: In Stock
Dimensions: 9in  x  6in
Pages: 1
Views: 60

$20.00  $15.00
Qty:1  

Save: -$5.00 (25% off)