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Bell Telephone Labs Alumni

Bostwick, Lee G. c1929
Chatham, N. J. c1933

 

Patents:

*U.S. Patent No. 1,841,101 , 01/12/1932 (app. 03/06/1930) LOUD SPEAKER (class: 181/166) Flanders, Paul B and Harrison, Henry C. (assignee: Bell Telephone Laboratories, Inc.) [abstract] [DjVu102KB]

* U.S. Patent No. 1,907,723, 05/09/1933 Sound Reproducing Device Bostwick, Lee G. (assignee Bell Telephone Laboratories) [abstract] [DjVu286KB]

*U.S. Patent No. 1,967,223 , 07/24/1934 (app. 01/06/1933) VIBRATION TRANSMITTING DEVICE (class: 181/173; 381/386) Bostwick, Lee G. and Chatham, N. J. (assignee: Bell Telephone Laboratories, Inc.) [abstract] [DjVu187KB]

 

 

 

 

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