Category:1935 patents

Media in category "1935 patents"

The following 6 files are in this category, out of 6 total.

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  JP patent 110068, Electric Musical Instrument. by Sei-ichi Yamashita, assigned to Yamaha (1934-05-09 filed, 1934-11-19 published, 1935-03-26 granted) - Magna Organ patent 1-2.pdf 1,239 × 1,754, 6 pages; 436 KB
  
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  JP patent 111216, Electric Musical Instrument. by Sei-ichi Yamashita, assigned to Yamaha (1934-10-01 filed, 1935-03-11 published, 1935-06-19 granted) - Magna Organ patent 1-3.pdf 1,239 × 1,754, 4 pages; 208 KB
  
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  Molly bolt patent.jpg 1,504 × 446; 54 KB
  
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  Monopoly board game patent (US2026082).pdf 1,158 × 1,702, 14 pages; 1.51 MB
  
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  Patent drawing for the Cavanagh Edge for hats by John Cavanagh, 23 Feb 1935.png 1,873 × 2,825; 309 KB
  
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  Patent Petter 1935.jpg 1,024 × 703; 227 KB