Category:First telephones by Alexander Graham Bell

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This category includes prototype telephone receivers and transmitters invented by US scientist Alexander Graham Bell, It does not include production telephones.

Media in category "First telephones by Alexander Graham Bell"

The following 28 files are in this category, out of 28 total.

Actor portraying Alexander Graham Bell in an AT&T promotional film (1926).jpg 614 × 504; 85 KB
AGBell Notebook.jpg 4,080 × 2,475; 1.02 MB
Alexander Graham Bell's big box telephone, 1876, one of the first commercially available telephones - National Museum of American History - DSC06223.JPG 4,320 × 3,240; 5.09 MB
Bell "gallows" telephone 1875 side view.jpg 200 × 246; 10 KB
Bell "iron box" telephone receiver 1876.jpg 493 × 567; 27 KB
Bell box telephone with thumper 1877.jpg 1,126 × 731; 89 KB
Bell Centennial single-pole telephone transmitter 1876.png 787 × 463; 112 KB
Bell Centennial telephone receiver & transmitter 1876.png 1,155 × 670; 311 KB
Bell liquid telephone transmitter 1876.png 843 × 1,290; 302 KB
Bell reed resonator.jpg 969 × 553; 70 KB
Bell System 1877.jpg 1,478 × 824; 205 KB
Bell telephone.svg 530 × 297; 42 KB
Bell-gray-smoking-gun.png 881 × 659; 341 KB
Bells first wall telephone 1877.jpg 406 × 710; 39 KB
First Bell telephone 1875.png 453 × 348; 59 KB
First Phone.jpg 436 × 303; 42 KB
Meyers b6 s0153 b1.png 214 × 420; 38 KB
Model of Alexander Graham Bell's first telephone, with Elisha Gray caveat - Telephone Museum - Waltham, Massachusetts - DSC08120.jpg 5,010 × 3,248; 5.63 MB
PSM V69 D434 Bell centennial double pole telephone.png 785 × 445; 54 KB
PSM V69 D434 Bell centennial single and double pole telephone.png 1,136 × 1,709; 191 KB
PSM V69 D434 Bell centennial single pole telephone sectional view.png 1,098 × 520; 76 KB
PSM V69 D434 Bell centennial single pole telephone.png 829 × 403; 48 KB
PSM V69 D435 Bell centennial iron box magnet receiver.png 1,070 × 505; 70 KB
PSM V69 D435 Bell centennial liquid transmitter.png 1,458 × 968; 186 KB
PSM V69 D495 The box telephone with the cover removed.png 984 × 471; 254 KB
PSM V70 D322 First wall mounted telephone unit.png 1,117 × 531; 70 KB
The practical telephone handbook and guide to the telephonic exchange (1906) (14569414330).jpg 1,796 × 724; 177 KB
Transmetteur expérimental de Graham Bell (1875).jpg 2,564 × 2,076; 1.71 MB

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