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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 728060.pdf | 584 kB | Shaun Ewing | May 12, 1903 00:00 |
|
US-728060-A // Switchboard incandescent lamp. // Allen D. Whipple // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 584 kB | Shaun Ewing | May 12, 1903 00:00 | US-728060-A // Switchboard incandescent lamp. // Allen D. Whipple // Kellogg Switchboard & Supply | ||||
| PDF File 729184.pdf | 551 kB | Shaun Ewing | May 26, 1903 00:00 |
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US-729184-A // Transmitter-arm. // William Kaisling // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 551 kB | Shaun Ewing | May 26, 1903 00:00 | US-729184-A // Transmitter-arm. // William Kaisling // Kellogg Switchboard & Supply | ||||
| PDF File 732098.pdf | 919 kB | Shaun Ewing | Jun 30, 1903 00:00 |
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US-732098-A // Central-energy telephone system. // Kempster B. Miller // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 919 kB | Shaun Ewing | Jun 30, 1903 00:00 | US-732098-A // Central-energy telephone system. // Kempster B. Miller // Kellogg Switchboard & Supply | ||||
| PDF File 733468.pdf | 703 kB | Shaun Ewing | Jul 14, 1903 00:00 |
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US-733468-A // Annunciator. // Francis W. Dunbar // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 703 kB | Shaun Ewing | Jul 14, 1903 00:00 | US-733468-A // Annunciator. // Francis W. Dunbar // Kellogg Switchboard & Supply | ||||
| PDF File 736076.pdf | 568 kB | Shaun Ewing | Aug 11, 1903 00:00 |
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US-736076-A // Telephone-receiver. // William W. Dean // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 568 kB | Shaun Ewing | Aug 11, 1903 00:00 | US-736076-A // Telephone-receiver. // William W. Dean // Kellogg Switchboard & Supply | ||||
| PDF File 738545.pdf | 322 kB | Shaun Ewing | Sept 08, 1903 00:00 |
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US-738545-A // Cord-tip. // William Kaisling // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 322 kB | Shaun Ewing | Sept 08, 1903 00:00 | US-738545-A // Cord-tip. // William Kaisling // Kellogg Switchboard & Supply | ||||
| PDF File 741807.pdf | 790 kB | Shaun Ewing | Oct 20, 1903 00:00 |
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US-741807-A // Central-energy telephone system. // Kempster B. Miller // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 790 kB | Shaun Ewing | Oct 20, 1903 00:00 | US-741807-A // Central-energy telephone system. // Kempster B. Miller // Kellogg Switchboard & Supply | ||||
| PDF File 743953.pdf | 961 kB | Shaun Ewing | Nov 10, 1903 00:00 |
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US-743953-A // Central-energy telephone system. // William A. Taylor // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 961 kB | Shaun Ewing | Nov 10, 1903 00:00 | US-743953-A // Central-energy telephone system. // William A. Taylor // Kellogg Switchboard & Supply | ||||
| PDF File 746040.pdf | 981 kB | Shaun Ewing | Dec 08, 1903 00:00 |
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US-746040-A // Telephone system. // William W. Dean // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 981 kB | Shaun Ewing | Dec 08, 1903 00:00 | US-746040-A // Telephone system. // William W. Dean // Kellogg Switchboard & Supply | ||||
| PDF File 747331.pdf | 672 kB | Shaun Ewing | Dec 15, 1903 00:00 |
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US-747331-A // Subscriber's telephone-circuit. // William W. Dean // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 672 kB | Shaun Ewing | Dec 15, 1903 00:00 | US-747331-A // Subscriber's telephone-circuit. // William W. Dean // Kellogg Switchboard & Supply | ||||
| PDF File 755630.pdf | 537 kB | Shaun Ewing | Mar 29, 1904 00:00 |
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US-755630-A // Bell. // William W. Dean // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 537 kB | Shaun Ewing | Mar 29, 1904 00:00 | US-755630-A // Bell. // William W. Dean // Kellogg Switchboard & Supply | ||||
| PDF File 756649.pdf | 1.54 MB | Shaun Ewing | Apr 05, 1904 00:00 |
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US-756649-A // Machine for marking transmitter-fronts or the like. // William Kaisling // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 1.54 MB | Shaun Ewing | Apr 05, 1904 00:00 | US-756649-A // Machine for marking transmitter-fronts or the like. // William Kaisling // Kellogg Switchboard & Supply | ||||
| PDF File 758415.pdf | 679 kB | Shaun Ewing | Apr 26, 1904 00:00 |
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US-758415-A // Telephone instrument. // Albert C. Christopher // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 679 kB | Shaun Ewing | Apr 26, 1904 00:00 | US-758415-A // Telephone instrument. // Albert C. Christopher // Kellogg Switchboard & Supply | ||||
| PDF File 758623.pdf | 891 kB | Shaun Ewing | May 03, 1904 00:00 |
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US-758623-A // Telephone system. // William W. Dean // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 891 kB | Shaun Ewing | May 03, 1904 00:00 | US-758623-A // Telephone system. // William W. Dean // Kellogg Switchboard & Supply | ||||
| PDF File 759650.pdf | 677 kB | Shaun Ewing | May 10, 1904 00:00 |
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US-759650-A // Manufacture of small incandescent lamps. // Allen D. Whipple // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 677 kB | Shaun Ewing | May 10, 1904 00:00 | US-759650-A // Manufacture of small incandescent lamps. // Allen D. Whipple // Kellogg Switchboard & Supply | ||||
| PDF File 769658.pdf | 833 kB | Shaun Ewing | Sept 06, 1904 00:00 |
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US-769658-A // Telephone-receiver. // Ray H. Manson // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 833 kB | Shaun Ewing | Sept 06, 1904 00:00 | US-769658-A // Telephone-receiver. // Ray H. Manson // Kellogg Switchboard & Supply | ||||
| PDF File 773506.pdf | 1.27 MB | Shaun Ewing | Oct 25, 1904 00:00 |
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US-773506-A // Multiple switchboard for telephone-exchanges. // Milo G. Kellogg // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 1.27 MB | Shaun Ewing | Oct 25, 1904 00:00 | US-773506-A // Multiple switchboard for telephone-exchanges. // Milo G. Kellogg // Kellogg Switchboard & Supply | ||||
| PDF File 774770.pdf | 1.18 MB | Shaun Ewing | Nov 15, 1904 00:00 |
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US-774770-A // Central-energy telephone system. // Kempster B. Miller // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Nov 15, 1904 00:00 | US-774770-A // Central-energy telephone system. // Kempster B. Miller // Kellogg Switchboard & Supply | ||||
| PDF File 775145.pdf | 614 kB | Shaun Ewing | Nov 15, 1904 00:00 |
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US-775145-A // Electromagnet. // William Meyer // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 614 kB | Shaun Ewing | Nov 15, 1904 00:00 | US-775145-A // Electromagnet. // William Meyer // Kellogg Switchboard & Supply | ||||
| PDF File 776067.pdf | 772 kB | Shaun Ewing | Nov 29, 1904 00:00 |
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US-776067-A // Multiple switchboard for telephone-exchanges. // Milo G. Kellogg // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 772 kB | Shaun Ewing | Nov 29, 1904 00:00 | US-776067-A // Multiple switchboard for telephone-exchanges. // Milo G. Kellogg // Kellogg Switchboard & Supply |
