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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1678069.pdf | 420 kB | Shaun Ewing | Jul 24, 1928 00:00 |
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US-1678069-A // Pawl-and-ratchet mechanism // Manson Ray H. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 420 kB | Shaun Ewing | Jul 24, 1928 00:00 | US-1678069-A // Pawl-and-ratchet mechanism // Manson Ray H. // Stromberg Carlson Telephone | ||||
| PDF File 1678077.pdf | 253 kB | Shaun Ewing | Jul 24, 1928 00:00 |
|
US-1678077-A // Thermionic-tube circuits // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 253 kB | Shaun Ewing | Jul 24, 1928 00:00 | US-1678077-A // Thermionic-tube circuits // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 1684361.pdf | 1.33 MB | Shaun Ewing | Sept 11, 1928 00:00 |
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US-1684361-A // Radio receiving system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.33 MB | Shaun Ewing | Sept 11, 1928 00:00 | US-1684361-A // Radio receiving system // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 1688605.pdf | 406 kB | Shaun Ewing | Oct 23, 1928 00:00 |
|
US-1688605-A // Electrical and instrument cord // Williams John D. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 406 kB | Shaun Ewing | Oct 23, 1928 00:00 | US-1688605-A // Electrical and instrument cord // Williams John D. // Stromberg Carlson Telephone | ||||
| PDF File 1688622.pdf | 252 kB | Shaun Ewing | Oct 23, 1928 00:00 |
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US-1688622-A // Shield for radio amplifiers or detectors // Johnson Merriam E. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 252 kB | Shaun Ewing | Oct 23, 1928 00:00 | US-1688622-A // Shield for radio amplifiers or detectors // Johnson Merriam E. // Stromberg Carlson Telephone | ||||
| PDF File 1701575.pdf | 1.71 MB | Shaun Ewing | Feb 12, 1929 00:00 |
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US-1701575-A // Manual telephone system // Jr. John H. Levis, // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.71 MB | Shaun Ewing | Feb 12, 1929 00:00 | US-1701575-A // Manual telephone system // Jr. John H. Levis, // Stromberg Carlson Telephone | ||||
| PDF File 1701576.pdf | 1.52 MB | Shaun Ewing | Feb 12, 1929 00:00 |
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US-1701576-A // Manual telephone system // Jr. John H. Levis, // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.52 MB | Shaun Ewing | Feb 12, 1929 00:00 | US-1701576-A // Manual telephone system // Jr. John H. Levis, // Stromberg Carlson Telephone | ||||
| PDF File 1701591.pdf | 308 kB | Shaun Ewing | Feb 12, 1929 00:00 |
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US-1701591-A // Radio signaling system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 308 kB | Shaun Ewing | Feb 12, 1929 00:00 | US-1701591-A // Radio signaling system // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 1710800.pdf | 522 kB | Shaun Ewing | Apr 30, 1929 00:00 |
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US-1710800-A // Automatic stop for phonographs // Manson Ray H. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 522 kB | Shaun Ewing | Apr 30, 1929 00:00 | US-1710800-A // Automatic stop for phonographs // Manson Ray H. // Stromberg Carlson Telephone | ||||
| PDF File 1710803.pdf | 1.37 MB | Shaun Ewing | Apr 30, 1929 00:00 |
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US-1710803-A // Multi office telephone system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.37 MB | Shaun Ewing | Apr 30, 1929 00:00 | US-1710803-A // Multi office telephone system // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 1719445.pdf | 353 kB | Shaun Ewing | Jul 02, 1929 00:00 |
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US-1719445-A // Amplifying system // Olney Benjamin // Stromberg Carlson Telephone | |||
| Version 1 (current) | 353 kB | Shaun Ewing | Jul 02, 1929 00:00 | US-1719445-A // Amplifying system // Olney Benjamin // Stromberg Carlson Telephone | ||||
| PDF File 1721991.pdf | 430 kB | Shaun Ewing | Jul 23, 1929 00:00 |
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US-1721991-A // Signaling system // Graham Virgil M. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 430 kB | Shaun Ewing | Jul 23, 1929 00:00 | US-1721991-A // Signaling system // Graham Virgil M. // Stromberg Carlson Telephone | ||||
| PDF File 1721992.pdf | 485 kB | Shaun Ewing | Jul 23, 1929 00:00 |
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US-1721992-A // Radio signaling system // Graham Virgil M. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 485 kB | Shaun Ewing | Jul 23, 1929 00:00 | US-1721992-A // Radio signaling system // Graham Virgil M. // Stromberg Carlson Telephone | ||||
| PDF File 1726155.pdf | 364 kB | Shaun Ewing | Aug 27, 1929 00:00 |
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US-1726155-A // Press // Knudsen Caspar B. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 364 kB | Shaun Ewing | Aug 27, 1929 00:00 | US-1726155-A // Press // Knudsen Caspar B. // Stromberg Carlson Telephone | ||||
| PDF File 1726163.pdf | 198 kB | Shaun Ewing | Aug 27, 1929 00:00 |
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US-1726163-A // Time-measuring device // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 198 kB | Shaun Ewing | Aug 27, 1929 00:00 | US-1726163-A // Time-measuring device // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 1738262.pdf | 740 kB | Shaun Ewing | Dec 03, 1929 00:00 |
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US-1738262-A // Method and apparatus for remotely controlling radio receiving systems // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 740 kB | Shaun Ewing | Dec 03, 1929 00:00 | US-1738262-A // Method and apparatus for remotely controlling radio receiving systems // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 1750806.pdf | 808 kB | Shaun Ewing | Mar 18, 1930 00:00 |
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US-1750806-A // Manual telephone system // Jr. John H. Levis, // Stromberg Carlson Telephone | |||
| Version 1 (current) | 808 kB | Shaun Ewing | Mar 18, 1930 00:00 | US-1750806-A // Manual telephone system // Jr. John H. Levis, // Stromberg Carlson Telephone | ||||
| PDF File 1758919.pdf | 419 kB | Shaun Ewing | May 20, 1930 00:00 |
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US-1758919-A // Cabling arrangement for telephone systems // Arndt Melvin J. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 419 kB | Shaun Ewing | May 20, 1930 00:00 | US-1758919-A // Cabling arrangement for telephone systems // Arndt Melvin J. // Stromberg Carlson Telephone | ||||
| PDF File 1758971.pdf | 504 kB | Shaun Ewing | May 20, 1930 00:00 |
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US-1758971-A // Frequency changer // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 504 kB | Shaun Ewing | May 20, 1930 00:00 | US-1758971-A // Frequency changer // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 1766370.pdf | 429 kB | Shaun Ewing | Jun 24, 1930 00:00 |
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US-1766370-A // Process of manufacturing capacitors // Beyland Sidney A. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 429 kB | Shaun Ewing | Jun 24, 1930 00:00 | US-1766370-A // Process of manufacturing capacitors // Beyland Sidney A. // Stromberg Carlson Telephone |
