Category:1943 inventions

Subcategories

This category has only the following subcategory.

Media in category "1943 inventions"

The following 9 files are in this category, out of 9 total.

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  US2382413 Electrical musical aparatus (1943-05-10 filed, 1945-08-14 published) by John M Hanert - Hammond Vibrato Scanner - p.1 Fig.1, 3, 13, 14, 15.png 2,320 × 3,408; 72 KB
  
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  US2382413 Electrical musical aparatus (1943-05-10 filed, 1945-08-14 published) by John M Hanert - Hammond Vibrato Scanner - p.2 Fig.2.png 2,320 × 3,408; 91 KB
  
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  US2382413 Electrical musical aparatus (1943-05-10 filed, 1945-08-14 published) by John M Hanert - Hammond Vibrato Scanner - p.3 Fig.2a, 2b, 2c.png 2,320 × 3,408; 79 KB
  
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  US2382413 Electrical musical aparatus (1943-05-10 filed, 1945-08-14 published) by John M Hanert - Hammond Vibrato Scanner - p.4 Fig.4, 5, 6, 7, 8.png 2,320 × 3,408; 67 KB
  
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  US2382413 Electrical musical aparatus (1943-05-10 filed, 1945-08-14 published) by John M Hanert - Hammond Vibrato Scanner - p.5 Fig.9, 10, 11, 12.png 2,320 × 3,408; 71 KB
  
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  US2382413 Electrical musical aparatus (1943-05-10 filed, 1945-08-14 published) by John M Hanert - Hammond Vibrato Scanner - p.6 Fig.16, 17, 18, 19.png 2,320 × 3,408; 62 KB
  
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  US2382413 Electrical musical aparatus (1943-05-10 filed, 1945-08-14 published) by John M Hanert - Hammond Vibrato Scanner - p.7 Fig.20.png 2,320 × 3,408; 38 KB
  
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  US2382413 Electrical musical aparatus (1943-05-10 filed, 1945-08-14 published) by John M Hanert - Hammond Vibrato Scanner 01.pdf 1,158 × 1,702, 19 pages; 2.21 MB
  
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  US2463597A, Arthur T. Cahill, Art or Method and Means for Generating Music Electrically, filed 1943, issued 1949.pdf 1,158 × 1,702, 46 pages; 4.5 MB