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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 726964.pdf | 841 kB | Shaun Ewing | May 05, 1903 00:00 |
|
US-726964-A // Central-energy telephone system. // Kempster B. Miller // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 841 kB | Shaun Ewing | May 05, 1903 00:00 | US-726964-A // Central-energy telephone system. // Kempster B. Miller // Kellogg Switchboard & Supply | ||||
| PDF File 1646875.pdf | 841 kB | Shaun Ewing | Oct 25, 1927 00:00 |
|
US-1646875-A // Substation circuit // Robison Daniel B. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 841 kB | Shaun Ewing | Oct 25, 1927 00:00 | US-1646875-A // Substation circuit // Robison Daniel B. // Kellogg Switchboard & Supply | ||||
| PDF File 1443404.pdf | 840 kB | Shaun Ewing | Jan 30, 1923 00:00 |
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US-1443404-A // Ignition and lighting switch // Weiss Alfred H. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 840 kB | Shaun Ewing | Jan 30, 1923 00:00 | US-1443404-A // Ignition and lighting switch // Weiss Alfred H. // Kellogg Switchboard & Supply | ||||
| PDF File 2606958.pdf | 838 kB | Shaun Ewing | Aug 12, 1952 00:00 |
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US-2606958-A // Multicontact relays // Saunders Norman H. ; Hackett Claude J. ; Bellamy John I. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 838 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2606958-A // Multicontact relays // Saunders Norman H. ; Hackett Claude J. ; Bellamy John I. // Kellogg Switchboard & Supply | ||||
| PDF File 1395679.pdf | 838 kB | Shaun Ewing | Nov 01, 1921 00:00 |
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US-1395679-A // Ignition-switch // Kaisling William // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 838 kB | Shaun Ewing | Nov 01, 1921 00:00 | US-1395679-A // Ignition-switch // Kaisling William // Kellogg Switchboard & Supply | ||||
| PDF File 592353.pdf | 835 kB | Shaun Ewing | Oct 26, 1897 00:00 |
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US-592353-A // Milo g // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | |||
| Version 1 (current) | 835 kB | Shaun Ewing | Oct 26, 1897 00:00 | US-592353-A // Milo g // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | ||||
| PDF File 1636328.pdf | 835 kB | Shaun Ewing | Jul 19, 1927 00:00 |
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US-1636328-A // Condenser // Sauer Louis B. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 835 kB | Shaun Ewing | Jul 19, 1927 00:00 | US-1636328-A // Condenser // Sauer Louis B. // Kellogg Switchboard & Supply | ||||
| PDF File 904850.pdf | 834 kB | Shaun Ewing | Nov 24, 1908 00:00 |
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US-904850-A // Telephone system. // Francis W. Dunbar // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 834 kB | Shaun Ewing | Nov 24, 1908 00:00 | US-904850-A // Telephone system. // Francis W. Dunbar // 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 592414.pdf | 832 kB | Shaun Ewing | Oct 26, 1897 00:00 |
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US-592414-A // Milo g // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | |||
| Version 1 (current) | 832 kB | Shaun Ewing | Oct 26, 1897 00:00 | US-592414-A // Milo g // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | ||||
| PDF File 1281106.pdf | 832 kB | Shaun Ewing | Oct 08, 1918 00:00 |
|
US-1281106-A // Meter system for telephone-exchanges. // Richard I. Utter // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 832 kB | Shaun Ewing | Oct 08, 1918 00:00 | US-1281106-A // Meter system for telephone-exchanges. // Richard I. Utter // Kellogg Switchboard & Supply | ||||
| PDF File 1293794.pdf | 831 kB | Shaun Ewing | Feb 11, 1919 00:00 |
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US-1293794-A // Electrical switch. // William Kaisling // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 831 kB | Shaun Ewing | Feb 11, 1919 00:00 | US-1293794-A // Electrical switch. // William Kaisling // Kellogg Switchboard & Supply | ||||
| PDF File 1304062.pdf | 831 kB | Shaun Ewing | May 20, 1919 00:00 |
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US-1304062-A // William kaisling // William Kaisling, Of Illinois // Kellogg Switchboard And Supply Company, Of Chicago, Illinois, A Corporation Of Illinois. | |||
| Version 1 (current) | 831 kB | Shaun Ewing | May 20, 1919 00:00 | US-1304062-A // William kaisling // William Kaisling, Of Illinois // Kellogg Switchboard And Supply Company, Of Chicago, Illinois, A Corporation Of Illinois. | ||||
| PDF File 592313.pdf | 831 kB | Shaun Ewing | Oct 26, 1897 00:00 |
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US-592313-A // Milo g // Milo G. Kellogg, Op Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | |||
| Version 1 (current) | 831 kB | Shaun Ewing | Oct 26, 1897 00:00 | US-592313-A // Milo g // Milo G. Kellogg, Op Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | ||||
| PDF File 871485.pdf | 830 kB | Shaun Ewing | Nov 19, 1907 00:00 |
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US-871485-A // Telephone wall set. // William W. Dean // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 830 kB | Shaun Ewing | Nov 19, 1907 00:00 | US-871485-A // Telephone wall set. // William W. Dean // Kellogg Switchboard & Supply | ||||
| PDF File 1666763.pdf | 829 kB | Shaun Ewing | Apr 17, 1928 00:00 |
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US-1666763-A // Switch // Yanochowski George A. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 829 kB | Shaun Ewing | Apr 17, 1928 00:00 | US-1666763-A // Switch // Yanochowski George A. // Kellogg Switchboard & Supply | ||||
| PDF File 933149.pdf | 828 kB | Shaun Ewing | Sept 07, 1909 00:00 |
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US-933149-A // Telephone trunking system. // Charles S. Winston // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 828 kB | Shaun Ewing | Sept 07, 1909 00:00 | US-933149-A // Telephone trunking system. // Charles S. Winston // Kellogg Switchboard & Supply | ||||
| PDF File 592338.pdf | 827 kB | Shaun Ewing | Oct 26, 1897 00:00 |
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US-592338-A // Milo g // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | |||
| Version 1 (current) | 827 kB | Shaun Ewing | Oct 26, 1897 00:00 | US-592338-A // Milo g // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | ||||
| PDF File 592307.pdf | 825 kB | Shaun Ewing | Oct 26, 1897 00:00 |
|
US-592307-A // Milo g // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | |||
| Version 1 (current) | 825 kB | Shaun Ewing | Oct 26, 1897 00:00 | US-592307-A // Milo g // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | ||||
| PDF File 592368.pdf | 825 kB | Shaun Ewing | Oct 26, 1897 00:00 |
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US-592368-A // Mtlo g // Milo G. Kellogg, Op Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | |||
| Version 1 (current) | 825 kB | Shaun Ewing | Oct 26, 1897 00:00 | US-592368-A // Mtlo g // Milo G. Kellogg, Op Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. |
