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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3382022.pdf | 290 kB | Shaun Ewing | May 07, 1968 00:00 |
|
US-3382022-A // Lens guided optical transmission path with diffraction correction // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 290 kB | Shaun Ewing | May 07, 1968 00:00 | US-3382022-A // Lens guided optical transmission path with diffraction correction // Fox Arthur G. // Bell Telephone Labor Inc | ||||
| PDF File 3381283.pdf | 727 kB | Shaun Ewing | Apr 30, 1968 00:00 |
|
US-3381283-A // Open flux memory with sensing plane // Gyorgy Ernst M. ; Hagedorn Fred B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 727 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381283-A // Open flux memory with sensing plane // Gyorgy Ernst M. ; Hagedorn Fred B. // Bell Telephone Labor Inc | ||||
| PDF File 3381280.pdf | 742 kB | Shaun Ewing | Apr 30, 1968 00:00 |
|
US-3381280-A // Superconductive memory // Hagedorn Fred B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 742 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381280-A // Superconductive memory // Hagedorn Fred B. // Bell Telephone Labor Inc | ||||
| PDF File 3381270.pdf | 1.05 MB | Shaun Ewing | Apr 30, 1968 00:00 |
|
US-3381270-A // Error detection circuits // Huffman Donald W. ; Toy Wing N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381270-A // Error detection circuits // Huffman Donald W. ; Toy Wing N. // Bell Telephone Labor Inc | ||||
| PDF File 3381259.pdf | 197 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381259-A // Twin plug connector having a coupling pin // Manos Steven // Bell Telephone Labor Inc | |||
| Version 1 (current) | 197 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381259-A // Twin plug connector having a coupling pin // Manos Steven // Bell Telephone Labor Inc | ||||
| PDF File 3381244.pdf | 358 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381244-A // Microwave directional coupler having ohmically joined output ports d.c. isolated from ohmically joined input and terminated ports // Dalley James E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 358 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381244-A // Microwave directional coupler having ohmically joined output ports d.c. isolated from ohmically joined input and terminated ports // Dalley James E. // Bell Telephone Labor Inc | ||||
| PDF File 3381243.pdf | 478 kB | Shaun Ewing | Apr 30, 1968 00:00 |
|
US-3381243-A // Controlled sideband modulator // Darlington Sidney // Bell Telephone Labor Inc | |||
| Version 1 (current) | 478 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381243-A // Controlled sideband modulator // Darlington Sidney // Bell Telephone Labor Inc | ||||
| PDF File 3381240.pdf | 526 kB | Shaun Ewing | Apr 30, 1968 00:00 |
|
US-3381240-A // Divalent metal doped fluorides as optical maser material // Robert E. Dietz ; Howard J. Guggenheim ; Leo F. Johnson // Bell Telephone Labor Inc | |||
| Version 1 (current) | 526 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381240-A // Divalent metal doped fluorides as optical maser material // Robert E. Dietz ; Howard J. Guggenheim ; Leo F. Johnson // Bell Telephone Labor Inc | ||||
| PDF File 3381239.pdf | 300 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381239-A // Highly reliable oscillator-clock unit containing duplicated equipment // Lehman Harvey R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 300 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381239-A // Highly reliable oscillator-clock unit containing duplicated equipment // Lehman Harvey R. // Bell Telephone Labor Inc | ||||
| PDF File 3381233.pdf | 250 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381233-A // Parametric amplifier combining signal and idler outputs // Seidel Harold // Bell Telephone Labor Inc | |||
| Version 1 (current) | 250 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381233-A // Parametric amplifier combining signal and idler outputs // Seidel Harold // Bell Telephone Labor Inc | ||||
| PDF File 3381227.pdf | 680 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381227-A // Pulse frequency divider using delay line timing // Kovanic Edward F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 680 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381227-A // Pulse frequency divider using delay line timing // Kovanic Edward F. // Bell Telephone Labor Inc | ||||
| PDF File 3381095.pdf | 3.25 MB | Shaun Ewing | Apr 30, 1968 00:00 |
|
US-3381095-A // Camp-on circuit // Baker William E. ; Stefano Vincent R. De ; Jr. Henry A. Meise, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.25 MB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381095-A // Camp-on circuit // Baker William E. ; Stefano Vincent R. De ; Jr. Henry A. Meise, // Bell Telephone Labor Inc | ||||
| PDF File 3381094.pdf | 1.82 MB | Shaun Ewing | Apr 30, 1968 00:00 |
|
US-3381094-A // Dial pulse incoming trunk having a self-contained pulse counter // Hackett John A. ; Sepulveda Carlos A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.82 MB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381094-A // Dial pulse incoming trunk having a self-contained pulse counter // Hackett John A. ; Sepulveda Carlos A. // Bell Telephone Labor Inc | ||||
| PDF File 3381093.pdf | 671 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381093-A // Speech coding using axis-crossing and amplitude signals // James L. Flanagan // Bell Telephone Labor Inc | |||
| Version 1 (current) | 671 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381093-A // Speech coding using axis-crossing and amplitude signals // James L. Flanagan // Bell Telephone Labor Inc | ||||
| PDF File 3381091.pdf | 436 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381091-A // Apparatus for determining the periodicity and aperiodicity of a complex wave // Sondhi Man M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 436 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381091-A // Apparatus for determining the periodicity and aperiodicity of a complex wave // Sondhi Man M. // Bell Telephone Labor Inc | ||||
| PDF File 3381088.pdf | 466 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381088-A // Unipolar to bipolar pulse converter // Lentz Norman E. ; Mack Donald E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 466 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381088-A // Unipolar to bipolar pulse converter // Lentz Norman E. ; Mack Donald E. // Bell Telephone Labor Inc | ||||
| PDF File 3380879.pdf | 300 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3380879-A // Method of forming a seal directly between an unmodified fluorocarbon polymer surface and an epoxy adhesive, and article made thereby // Schonhorn Harold ; Sharpe Louis H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 300 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3380879-A // Method of forming a seal directly between an unmodified fluorocarbon polymer surface and an epoxy adhesive, and article made thereby // Schonhorn Harold ; Sharpe Louis H. // Bell Telephone Labor Inc | ||||
| PDF File 3380852.pdf | 296 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3380852-A // Method of forming an oxide coating on semiconductor bodies // Goetzberger Adolf // Bell Telephone Labor Inc | |||
| Version 1 (current) | 296 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3380852-A // Method of forming an oxide coating on semiconductor bodies // Goetzberger Adolf // Bell Telephone Labor Inc | ||||
| PDF File 3379897.pdf | 612 kB | Shaun Ewing | Apr 23, 1968 00:00 |
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US-3379897-A // Frequency division by sequential countdown of paralleled chain counters // Kaminski William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 612 kB | Shaun Ewing | Apr 23, 1968 00:00 | US-3379897-A // Frequency division by sequential countdown of paralleled chain counters // Kaminski William // Bell Telephone Labor Inc | ||||
| PDF File 3379824.pdf | 608 kB | Shaun Ewing | Apr 23, 1968 00:00 |
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US-3379824-A // Coaxial cables // Kempf Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 608 kB | Shaun Ewing | Apr 23, 1968 00:00 | US-3379824-A // Coaxial cables // Kempf Raymond A. // Bell Telephone Labor Inc |
