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Leslie Patent Drawings


Here are the original Leslie Speaker drawings from the 1945 Patent Office.

Leslie Patent Drawings

 

Leslie Patent Drawings

 

Leslie Patent Drawings

 

Leslie Patent Drawings

 

Leslie Patent Drawings

 

Leslie Patent Drawings

 

Leslie Patent Drawings

 

Leslie Patent Drawings

 

Leslie Patent Drawings

 

Leslie Patent Drawings



Oiling Instructions for the Hammond Organ Hammond Patent Drawings
Oiling Instructions for the Hammond Organ
Hammond Patent Drawings

Comments to “Leslie Patent Drawings”


  1. I totally agree. I wondered if these inventors hired artist to do their drawings.

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  2. These are some really sweet patent drawings! Does everyone draw things this detailed-ly when they invent something? I would hope they did.

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