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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1458907.pdf | 2.68 MB | Shaun Ewing | Jun 12, 1923 00:00 |
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US-1458907-A // Automatic telephone system // Mueller George E. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.68 MB | Shaun Ewing | Jun 12, 1923 00:00 | US-1458907-A // Automatic telephone system // Mueller George E. // Kellogg Switchboard & Supply | ||||
| PDF File 2478453.pdf | 2.67 MB | Shaun Ewing | Aug 09, 1949 00:00 |
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US-2478453-A // Code-call system // Blyholder Oriando // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.67 MB | Shaun Ewing | Aug 09, 1949 00:00 | US-2478453-A // Code-call system // Blyholder Oriando // Kellogg Switchboard & Supply | ||||
| PDF File 2627554.pdf | 2.65 MB | Shaun Ewing | Feb 03, 1953 00:00 |
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US-2627554-A // Crossbar system switchboard construction // Earle Edwin L. ; Arthur Richard P. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.65 MB | Shaun Ewing | Feb 03, 1953 00:00 | US-2627554-A // Crossbar system switchboard construction // Earle Edwin L. ; Arthur Richard P. // Kellogg Switchboard & Supply | ||||
| PDF File 1164662.pdf | 2.64 MB | Shaun Ewing | Dec 21, 1915 00:00 |
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US-1164662-A // Party-line telephone system. // George E. Mueller // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.64 MB | Shaun Ewing | Dec 21, 1915 00:00 | US-1164662-A // Party-line telephone system. // George E. Mueller // Kellogg Switchboard & Supply | ||||
| PDF File 1259496.pdf | 2.64 MB | Shaun Ewing | Mar 19, 1918 00:00 |
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US-1259496-A // Telephone-call-distributing system. // Alfred H. Dyson // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.64 MB | Shaun Ewing | Mar 19, 1918 00:00 | US-1259496-A // Telephone-call-distributing system. // Alfred H. Dyson // Kellogg Switchboard & Supply | ||||
| PDF File 1108482.pdf | 2.61 MB | Shaun Ewing | Aug 25, 1914 00:00 |
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US-1108482-A // Telephone system. // Charles S. Winston // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.61 MB | Shaun Ewing | Aug 25, 1914 00:00 | US-1108482-A // Telephone system. // Charles S. Winston // Kellogg Switchboard & Supply | ||||
| PDF File 1174599.pdf | 2.61 MB | Shaun Ewing | Mar 07, 1916 00:00 |
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US-1174599-A // Telephone pay-station. // George E. Mueller // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.61 MB | Shaun Ewing | Mar 07, 1916 00:00 | US-1174599-A // Telephone pay-station. // George E. Mueller // Kellogg Switchboard & Supply | ||||
| PDF File 1850102.pdf | 2.59 MB | Shaun Ewing | Mar 22, 1932 00:00 |
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US-1850102-A // Winding machine // Grout Martin B. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.59 MB | Shaun Ewing | Mar 22, 1932 00:00 | US-1850102-A // Winding machine // Grout Martin B. // Kellogg Switchboard & Supply | ||||
| PDF File 1169754.pdf | 2.59 MB | Shaun Ewing | Jan 25, 1916 00:00 |
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US-1169754-A // Automatic telephone system. // Fred Schoenwolf // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.59 MB | Shaun Ewing | Jan 25, 1916 00:00 | US-1169754-A // Automatic telephone system. // Fred Schoenwolf // Kellogg Switchboard & Supply | ||||
| PDF File 1564480.pdf | 2.59 MB | Shaun Ewing | Dec 08, 1925 00:00 |
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US-1564480-A // Winding machine // Grout Martin B. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.59 MB | Shaun Ewing | Dec 08, 1925 00:00 | US-1564480-A // Winding machine // Grout Martin B. // Kellogg Switchboard & Supply | ||||
| PDF File 1494555.pdf | 2.54 MB | Shaun Ewing | May 20, 1924 00:00 |
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US-1494555-A // Telephone system // Lincoln Elmer W. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.54 MB | Shaun Ewing | May 20, 1924 00:00 | US-1494555-A // Telephone system // Lincoln Elmer W. // Kellogg Switchboard & Supply | ||||
| PDF File 1336098.pdf | 2.53 MB | Shaun Ewing | Apr 06, 1920 00:00 |
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US-1336098-A // Telephone system // Schoenwolf Fred // Kellogg Switchboard ; Supply Company | |||
| Version 1 (current) | 2.53 MB | Shaun Ewing | Apr 06, 1920 00:00 | US-1336098-A // Telephone system // Schoenwolf Fred // Kellogg Switchboard ; Supply Company | ||||
| PDF File 1146002.pdf | 2.50 MB | Shaun Ewing | Jul 13, 1915 00:00 |
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US-1146002-A // Telephone system. // Edmund Land // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.50 MB | Shaun Ewing | Jul 13, 1915 00:00 | US-1146002-A // Telephone system. // Edmund Land // Kellogg Switchboard & Supply | ||||
| PDF File 1423898.pdf | 2.49 MB | Shaun Ewing | Jul 25, 1922 00:00 |
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US-1423898-A // Automatic telephone system // Yanochowski George A. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.49 MB | Shaun Ewing | Jul 25, 1922 00:00 | US-1423898-A // Automatic telephone system // Yanochowski George A. // Kellogg Switchboard & Supply | ||||
| PDF File 1413027.pdf | 2.48 MB | Shaun Ewing | Apr 18, 1922 00:00 |
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US-1413027-A // Automatic telephone system // Ide Harry H. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.48 MB | Shaun Ewing | Apr 18, 1922 00:00 | US-1413027-A // Automatic telephone system // Ide Harry H. // Kellogg Switchboard & Supply | ||||
| PDF File 1487761.pdf | 2.48 MB | Shaun Ewing | Mar 25, 1924 00:00 |
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US-1487761-A // Telephone system // Sparks Charles // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.48 MB | Shaun Ewing | Mar 25, 1924 00:00 | US-1487761-A // Telephone system // Sparks Charles // Kellogg Switchboard & Supply | ||||
| PDF File 1550300.pdf | 2.47 MB | Shaun Ewing | Aug 18, 1925 00:00 |
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US-1550300-A // Telephone system // Yanochowski George A. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.47 MB | Shaun Ewing | Aug 18, 1925 00:00 | US-1550300-A // Telephone system // Yanochowski George A. // Kellogg Switchboard & Supply | ||||
| PDF File 1174434.pdf | 2.45 MB | Shaun Ewing | Mar 07, 1916 00:00 |
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US-1174434-A // Telephone pay-station. // George E. Mueller // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.45 MB | Shaun Ewing | Mar 07, 1916 00:00 | US-1174434-A // Telephone pay-station. // George E. Mueller // Kellogg Switchboard & Supply | ||||
| PDF File 592424.pdf | 2.44 MB | Shaun Ewing | Oct 26, 1897 00:00 |
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US-592424-A // kelloaa // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | |||
| Version 1 (current) | 2.44 MB | Shaun Ewing | Oct 26, 1897 00:00 | US-592424-A // kelloaa // Milo G. Kellogg, Of Illinois // The Kellogg Switchboard And Supply Company, Of Same Place. | ||||
| PDF File 1610280.pdf | 2.44 MB | Shaun Ewing | Dec 14, 1926 00:00 |
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US-1610280-A // Winding machine // Grout Martin B. // Kellogg Switchboard & Supply | |||
| Version 1 (current) | 2.44 MB | Shaun Ewing | Dec 14, 1926 00:00 | US-1610280-A // Winding machine // Grout Martin B. // Kellogg Switchboard & Supply |
