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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2416338.pdf | 286 kB | Shaun Ewing | Feb 25, 1947 00:00 |
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US-2416338-A // Frequency selective system // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 286 kB | Shaun Ewing | Feb 25, 1947 00:00 | US-2416338-A // Frequency selective system // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2411903.pdf | 286 kB | Shaun Ewing | Dec 03, 1946 00:00 |
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US-2411903-A // Transmission characteristic correction // Slonczewski Thaddeus // Bell Telephone Labor Inc | |||
| Version 1 (current) | 286 kB | Shaun Ewing | Dec 03, 1946 00:00 | US-2411903-A // Transmission characteristic correction // Slonczewski Thaddeus // Bell Telephone Labor Inc | ||||
| PDF File 2400559.pdf | 286 kB | Shaun Ewing | May 21, 1946 00:00 |
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US-2400559-A // Inductance device // Majlinger Anthony ; Stevens Bruce E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 286 kB | Shaun Ewing | May 21, 1946 00:00 | US-2400559-A // Inductance device // Majlinger Anthony ; Stevens Bruce E. // Bell Telephone Labor Inc | ||||
| PDF File 2421045.pdf | 286 kB | Shaun Ewing | May 27, 1947 00:00 |
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US-2421045-A // Solderless connection // Walsh Edward G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 286 kB | Shaun Ewing | May 27, 1947 00:00 | US-2421045-A // Solderless connection // Walsh Edward G. // Bell Telephone Labor Inc | ||||
| PDF File 2464566.pdf | 285 kB | Shaun Ewing | Mar 15, 1949 00:00 |
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US-2464566-A // Position control system // Ferrell Enoch B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 285 kB | Shaun Ewing | Mar 15, 1949 00:00 | US-2464566-A // Position control system // Ferrell Enoch B. // Bell Telephone Labor Inc | ||||
| PDF File 2419580.pdf | 283 kB | Shaun Ewing | Apr 29, 1947 00:00 |
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US-2419580-A // Testing system for impulse generators // Macpherson Hugh D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 283 kB | Shaun Ewing | Apr 29, 1947 00:00 | US-2419580-A // Testing system for impulse generators // Macpherson Hugh D. // Bell Telephone Labor Inc | ||||
| PDF File 2481430.pdf | 282 kB | Shaun Ewing | Sept 06, 1949 00:00 |
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US-2481430-A // Pressure seal for rotary joints // Koller Fredrick W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 282 kB | Shaun Ewing | Sept 06, 1949 00:00 | US-2481430-A // Pressure seal for rotary joints // Koller Fredrick W. // Bell Telephone Labor Inc | ||||
| PDF File 2453192.pdf | 279 kB | Shaun Ewing | Nov 09, 1948 00:00 |
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US-2453192-A // Moisture impervious vent // Bryant Herbert W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 279 kB | Shaun Ewing | Nov 09, 1948 00:00 | US-2453192-A // Moisture impervious vent // Bryant Herbert W. // Bell Telephone Labor Inc | ||||
| PDF File 2426650.pdf | 279 kB | Shaun Ewing | Sept 02, 1947 00:00 |
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US-2426650-A // Method of soldering a terminal to a piezoelectric crystal // Sivian Leon J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 279 kB | Shaun Ewing | Sept 02, 1947 00:00 | US-2426650-A // Method of soldering a terminal to a piezoelectric crystal // Sivian Leon J. // Bell Telephone Labor Inc | ||||
| PDF File 2406046.pdf | 279 kB | Shaun Ewing | Aug 20, 1946 00:00 |
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US-2406046-A // Telegraph signal enciphering key tape producing device // Swezey Burdette S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 279 kB | Shaun Ewing | Aug 20, 1946 00:00 | US-2406046-A // Telegraph signal enciphering key tape producing device // Swezey Burdette S. // Bell Telephone Labor Inc | ||||
| PDF File 2423466.pdf | 277 kB | Shaun Ewing | Jul 08, 1947 00:00 |
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US-2423466-A // Time division multiplex // Peterson Eugene // Bell Telephone Labor Inc | |||
| Version 1 (current) | 277 kB | Shaun Ewing | Jul 08, 1947 00:00 | US-2423466-A // Time division multiplex // Peterson Eugene // Bell Telephone Labor Inc | ||||
| PDF File 2411912.pdf | 276 kB | Shaun Ewing | Dec 03, 1946 00:00 |
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US-2411912-A // Electron discharge device // Vance Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 276 kB | Shaun Ewing | Dec 03, 1946 00:00 | US-2411912-A // Electron discharge device // Vance Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2448382.pdf | 273 kB | Shaun Ewing | Aug 31, 1948 00:00 |
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US-2448382-A // Silencer // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 273 kB | Shaun Ewing | Aug 31, 1948 00:00 | US-2448382-A // Silencer // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2410806.pdf | 272 kB | Shaun Ewing | Nov 12, 1946 00:00 |
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US-2410806-A // Submarine signal detector // Jr. Robert Black, ; Romanow Frank F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 272 kB | Shaun Ewing | Nov 12, 1946 00:00 | US-2410806-A // Submarine signal detector // Jr. Robert Black, ; Romanow Frank F. // Bell Telephone Labor Inc | ||||
| PDF File 2445809.pdf | 271 kB | Shaun Ewing | Jul 27, 1948 00:00 |
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US-2445809-A // Timing device for telegraph circuit // Swezey Burdette S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 271 kB | Shaun Ewing | Jul 27, 1948 00:00 | US-2445809-A // Timing device for telegraph circuit // Swezey Burdette S. // Bell Telephone Labor Inc | ||||
| PDF File 2505066.pdf | 271 kB | Shaun Ewing | Apr 25, 1950 00:00 |
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US-2505066-A // Method of making assemblies of resistor bodies // Rulison Raymond L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 271 kB | Shaun Ewing | Apr 25, 1950 00:00 | US-2505066-A // Method of making assemblies of resistor bodies // Rulison Raymond L. // Bell Telephone Labor Inc | ||||
| PDF File 2430445.pdf | 270 kB | Shaun Ewing | Nov 11, 1947 00:00 |
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US-2430445-A // Air pressure seal // Aamodt Thoralf ; Jr. Harry A. Hilsinger, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 270 kB | Shaun Ewing | Nov 11, 1947 00:00 | US-2430445-A // Air pressure seal // Aamodt Thoralf ; Jr. Harry A. Hilsinger, // Bell Telephone Labor Inc | ||||
| PDF File 2414476.pdf | 270 kB | Shaun Ewing | Jan 21, 1947 00:00 |
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US-2414476-A // Relay // Mathes Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 270 kB | Shaun Ewing | Jan 21, 1947 00:00 | US-2414476-A // Relay // Mathes Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2472527.pdf | 268 kB | Shaun Ewing | Jun 07, 1949 00:00 |
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US-2472527-A // Drop wire clamp // Gordon Chester S. ; Lally William J. ; Zieschang Gustav H. // Bell Telephone Labor Inc ; American Telephone & Telegraph | |||
| Version 1 (current) | 268 kB | Shaun Ewing | Jun 07, 1949 00:00 | US-2472527-A // Drop wire clamp // Gordon Chester S. ; Lally William J. ; Zieschang Gustav H. // Bell Telephone Labor Inc ; American Telephone & Telegraph | ||||
| PDF File 2410805.pdf | 264 kB | Shaun Ewing | Nov 12, 1946 00:00 |
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US-2410805-A // Vibration detector // Jr. Robert Black, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 264 kB | Shaun Ewing | Nov 12, 1946 00:00 | US-2410805-A // Vibration detector // Jr. Robert Black, // Bell Telephone Labor Inc |
