Name Size Creator Creation Date Labels Comment  
PDF File 1181513.pdf 266 kB Shaun Ewing May 02, 1916 00:00
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US-1181513-A // Spring binding-post. // Lawrence Ericson // Kellogg Switchboard & Supply
PDF File 1882460.pdf 264 kB Shaun Ewing Oct 11, 1932 00:00
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US-1882460-A // Ignition coil // Wallenta Bernard H. A. // Kellogg Switchboard & Supply
PDF File 894193.pdf 263 kB Shaun Ewing Jul 28, 1908 00:00
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US-894193-A // Incandescent lamp. // William W. Dean // Kellogg Switchboard & Supply
PDF File 814830.pdf 262 kB Shaun Ewing Mar 13, 1906 00:00
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US-814830-A // Telephone system. // Louis W. Carroll // Kellogg Switchboard & Supply
PDF File 914045.pdf 259 kB Shaun Ewing Mar 02, 1909 00:00
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US-914045-A // Cord connector and rack. // William E. Hill // Kellogg Switchboard & Supply
PDF File 1719298.pdf 258 kB Shaun Ewing Jul 02, 1929 00:00
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US-1719298-A // Condenser // Knudsen Anton M. // Kellogg Switchboard & Supply
PDF File 2062998.pdf 258 kB Shaun Ewing Dec 01, 1936 00:00
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US-2062998-A // Scraping tool // Peterson Ruben O. // Kellogg Switchboard & Supply
PDF File 2040311.pdf 249 kB Shaun Ewing May 12, 1936 00:00
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US-2040311-A // Telephone desk set mechanism // Horn Royal ; Humphreys Joseph // Kellogg Switchboard & Supply
PDF File 1115520.pdf 247 kB Shaun Ewing Nov 03, 1914 00:00
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US-1115520-A // Receiver-shell. // Joseph B. Edwards // Kellogg Switchboard & Supply
PDF File 1144401.pdf 245 kB Shaun Ewing Jun 29, 1915 00:00
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US-1144401-A // Magneto cord-circuit with secret service. // Richard I. Utter ; Herman P. Schmidt // Kellogg Switchboard & Supply
PDF File 1850374.pdf 242 kB Shaun Ewing Mar 22, 1932 00:00
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US-1850374-A // Relay // Bosh Frank // Kellogg Switchboard & Supply
PDF File 1138258.pdf 242 kB Shaun Ewing May 04, 1915 00:00
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US-1138258-A // High-tension electric terminal. // Arthur A. Stupe // Kellogg Switchboard & Supply
PDF File 1927532.pdf 240 kB Shaun Ewing Sept 19, 1933 00:00
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US-1927532-A // Telephone system // Wallace Bert A. // Kellogg Switchboard & Supply
PDF File 1514618.pdf 238 kB Shaun Ewing Nov 11, 1924 00:00
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US-1514618-A // Terminal strip // Ide Harry H. // Kellogg Switchboard & Supply
PDF File 847449.pdf 231 kB Shaun Ewing Mar 19, 1907 00:00
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US-847449-A // Transmitter-front. // Alfred H. Weiss // Kellogg Switchboard & Supply
PDF File 1943395.pdf 229 kB Shaun Ewing Jan 16, 1934 00:00
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US-1943395-A // Television apparatus // Pfeiffer George S. // Kellogg Switchboard & Supply
PDF File 1115519.pdf 222 kB Shaun Ewing Nov 03, 1914 00:00
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US-1115519-A // Method of strengthening receiver-shells. // Joseph B. Edwards // Kellogg Switchboard & Supply
PDF File 1960877.pdf 221 kB Shaun Ewing May 29, 1934 00:00
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US-1960877-A // Telephone system // Robison Daniel B. // Kellogg Switchboard & Supply
PDF File 1219003.pdf 219 kB Shaun Ewing Mar 13, 1917 00:00
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US-1219003-A // Binding-post. // William Kaisling // Kellogg Switchboard & Supply
PDF File 1244475.pdf 218 kB Shaun Ewing Oct 30, 1917 00:00
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US-1244475-A // Switchboard-lamp. // Hiram D. Currier // Kellogg Switchboard & Supply
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