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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 851410.pdf | 893 kB | Shaun Ewing | Apr 23, 1907 00:00 |
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US-851410-A // Electrothermal switch. // John Erickson // Automatic Electric Co | |||
| Version 1 (current) | 893 kB | Shaun Ewing | Apr 23, 1907 00:00 | US-851410-A // Electrothermal switch. // John Erickson // Automatic Electric Co | ||||
| PDF File 841004.pdf | 534 kB | Shaun Ewing | Jan 08, 1907 00:00 |
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US-841004-A // Interrupter for electromagnets. // John Erickson // Automatic Electric Co | |||
| Version 1 (current) | 534 kB | Shaun Ewing | Jan 08, 1907 00:00 | US-841004-A // Interrupter for electromagnets. // John Erickson // Automatic Electric Co | ||||
| PDF File 834832.pdf | 932 kB | Shaun Ewing | Oct 30, 1906 00:00 |
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US-834832-A // Means for charging storage batteries of telephone systems. // Talbot G. Martin // Automatic Electric Co | |||
| Version 1 (current) | 932 kB | Shaun Ewing | Oct 30, 1906 00:00 | US-834832-A // Means for charging storage batteries of telephone systems. // Talbot G. Martin // Automatic Electric Co | ||||
| PDF File 831876.pdf | 1.98 MB | Shaun Ewing | Sept 25, 1906 00:00 |
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US-831876-A // Switching or telephone system. // Alexander E. Keith // Automatic Electric Co | |||
| Version 1 (current) | 1.98 MB | Shaun Ewing | Sept 25, 1906 00:00 | US-831876-A // Switching or telephone system. // Alexander E. Keith // Automatic Electric Co | ||||
| PDF File 831875.pdf | 2.98 MB | Shaun Ewing | Sept 25, 1906 00:00 |
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US-831875-A // Interrupter for automatic telephone or other switches. // Alexander E. Keith // Automatic Electric Co | |||
| Version 1 (current) | 2.98 MB | Shaun Ewing | Sept 25, 1906 00:00 | US-831875-A // Interrupter for automatic telephone or other switches. // Alexander E. Keith // Automatic Electric Co | ||||
| PDF File 831874.pdf | 367 kB | Shaun Ewing | Sept 25, 1906 00:00 |
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US-831874-A // Shaft-bearing. // Alexander E. Keith // Automatic Electric Co | |||
| Version 1 (current) | 367 kB | Shaun Ewing | Sept 25, 1906 00:00 | US-831874-A // Shaft-bearing. // Alexander E. Keith // Automatic Electric Co | ||||
| PDF File 831855.pdf | 533 kB | Shaun Ewing | Sept 25, 1906 00:00 |
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US-831855-A // Telephone transmitter-arm. // Harry J. Guttman // Automatic Electric Co | |||
| Version 1 (current) | 533 kB | Shaun Ewing | Sept 25, 1906 00:00 | US-831855-A // Telephone transmitter-arm. // Harry J. Guttman // Automatic Electric Co | ||||
| PDF File 831848.pdf | 1.18 MB | Shaun Ewing | Sept 25, 1906 00:00 |
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US-831848-A // Adjustable harmonic ringer for selective signaling systems. // John Erickson // Automatic Electric Co | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Sept 25, 1906 00:00 | US-831848-A // Adjustable harmonic ringer for selective signaling systems. // John Erickson // Automatic Electric Co | ||||
| PDF File 831847.pdf | 529 kB | Shaun Ewing | Sept 25, 1906 00:00 |
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US-831847-A // Electrothermal switch. // John Erickson // Automatic Electric Co | |||
| Version 1 (current) | 529 kB | Shaun Ewing | Sept 25, 1906 00:00 | US-831847-A // Electrothermal switch. // John Erickson // Automatic Electric Co | ||||
| PDF File 831846.pdf | 1.38 MB | Shaun Ewing | Sept 25, 1906 00:00 |
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US-831846-A // Automatic telephone system. // John Erickson // Automatic Electric Co | |||
| Version 1 (current) | 1.38 MB | Shaun Ewing | Sept 25, 1906 00:00 | US-831846-A // Automatic telephone system. // John Erickson // Automatic Electric Co | ||||
| PDF File 819085.pdf | 502 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819085-A // Strip of lamp-jacks. // Michael Setter // Automatic Electric Co | |||
| Version 1 (current) | 502 kB | Shaun Ewing | May 01, 1906 00:00 | US-819085-A // Strip of lamp-jacks. // Michael Setter // Automatic Electric Co | ||||
| PDF File 819084.pdf | 673 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819084-A // Telephone-transmitter. // Michael Setter // Automatic Electric Co | |||
| Version 1 (current) | 673 kB | Shaun Ewing | May 01, 1906 00:00 | US-819084-A // Telephone-transmitter. // Michael Setter // Automatic Electric Co | ||||
| PDF File 819083.pdf | 524 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819083-A // Electric bell // Michael Setter // Automatic Electric Co | |||
| Version 1 (current) | 524 kB | Shaun Ewing | May 01, 1906 00:00 | US-819083-A // Electric bell // Michael Setter // Automatic Electric Co | ||||
| PDF File 819082.pdf | 513 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819082-A // Electric relay. // Michael Setter // Automatic Electric Co | |||
| Version 1 (current) | 513 kB | Shaun Ewing | May 01, 1906 00:00 | US-819082-A // Electric relay. // Michael Setter // Automatic Electric Co | ||||
| PDF File 819073.pdf | 850 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819073-A // Means for charging storage batteries of telephone systems. // Talbot G. Martin // Automatic Electric Co | |||
| Version 1 (current) | 850 kB | Shaun Ewing | May 01, 1906 00:00 | US-819073-A // Means for charging storage batteries of telephone systems. // Talbot G. Martin // Automatic Electric Co | ||||
| PDF File 819061.pdf | 202 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819061-A // Telephone switch-hook. // Harry J. Guttman // Automatic Electric Co | |||
| Version 1 (current) | 202 kB | Shaun Ewing | May 01, 1906 00:00 | US-819061-A // Telephone switch-hook. // Harry J. Guttman // Automatic Electric Co | ||||
| PDF File 819060.pdf | 438 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819060-A // Terminal strip. // Harry J. Guttman // Automatic Electric Co | |||
| Version 1 (current) | 438 kB | Shaun Ewing | May 01, 1906 00:00 | US-819060-A // Terminal strip. // Harry J. Guttman // Automatic Electric Co | ||||
| PDF File 819059.pdf | 262 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819059-A // Mouthpiece for telephone-transmitters. // Harry J. Guttman // Automatic Electric Co | |||
| Version 1 (current) | 262 kB | Shaun Ewing | May 01, 1906 00:00 | US-819059-A // Mouthpiece for telephone-transmitters. // Harry J. Guttman // Automatic Electric Co | ||||
| PDF File 819050.pdf | 647 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819050-A // Indicating device for automatic telephone-switches. // John Erickson // Automatic Electric Co | |||
| Version 1 (current) | 647 kB | Shaun Ewing | May 01, 1906 00:00 | US-819050-A // Indicating device for automatic telephone-switches. // John Erickson // Automatic Electric Co | ||||
| PDF File 819049.pdf | 397 kB | Shaun Ewing | May 01, 1906 00:00 |
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US-819049-A // Electric bell. // John Erickson // Automatic Electric Co | |||
| Version 1 (current) | 397 kB | Shaun Ewing | May 01, 1906 00:00 | US-819049-A // Electric bell. // John Erickson // Automatic Electric Co |
