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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3164824.pdf | 1.16 MB | Shaun Ewing | Jan 05, 1965 00:00 |
|
US-3164824-A // Encoding and storage apparatus for traffic measuring // Fredericks George W. ; Wichman Wesley T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.16 MB | Shaun Ewing | Jan 05, 1965 00:00 | US-3164824-A // Encoding and storage apparatus for traffic measuring // Fredericks George W. ; Wichman Wesley T. // Bell Telephone Labor Inc | ||||
| PDF File 3116424.pdf | 1.16 MB | Shaun Ewing | Dec 31, 1963 00:00 |
|
US-3116424-A // Bipolar bistable selective regenerative amplifier // Kaenel Reginald A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.16 MB | Shaun Ewing | Dec 31, 1963 00:00 | US-3116424-A // Bipolar bistable selective regenerative amplifier // Kaenel Reginald A. // Bell Telephone Labor Inc | ||||
| PDF File 3170039.pdf | 1.16 MB | Shaun Ewing | Feb 16, 1965 00:00 |
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US-3170039-A // Coin telephone control apparatus // Andregg Ernest R. ; Strommen Lawrence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.16 MB | Shaun Ewing | Feb 16, 1965 00:00 | US-3170039-A // Coin telephone control apparatus // Andregg Ernest R. ; Strommen Lawrence A. // Bell Telephone Labor Inc | ||||
| PDF File 3041407.pdf | 1.16 MB | Shaun Ewing | Jun 26, 1962 00:00 |
|
US-3041407-A // Number identifying system // Mckim Burton // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.16 MB | Shaun Ewing | Jun 26, 1962 00:00 | US-3041407-A // Number identifying system // Mckim Burton // Bell Telephone Labor Inc | ||||
| PDF File 3128349.pdf | 1.15 MB | Shaun Ewing | Apr 07, 1964 00:00 |
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US-3128349-A // Multifrequency signal receiver // Boesch Francis T. ; Nash Donald H. ; Schenker Leo // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Apr 07, 1964 00:00 | US-3128349-A // Multifrequency signal receiver // Boesch Francis T. ; Nash Donald H. ; Schenker Leo // Bell Telephone Labor Inc | ||||
| PDF File 3011148.pdf | 1.15 MB | Shaun Ewing | Nov 28, 1961 00:00 |
|
US-3011148-A // Check circuit for a registration system // Sauter Jack F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Nov 28, 1961 00:00 | US-3011148-A // Check circuit for a registration system // Sauter Jack F. // Bell Telephone Labor Inc | ||||
| PDF File 3099752.pdf | 1.15 MB | Shaun Ewing | Jul 30, 1963 00:00 |
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US-3099752-A // Matrix switch utilizing magnetic structures as crosspoints // Schwenzfeger Edward E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Jul 30, 1963 00:00 | US-3099752-A // Matrix switch utilizing magnetic structures as crosspoints // Schwenzfeger Edward E. // Bell Telephone Labor Inc | ||||
| PDF File 3141079.pdf | 1.15 MB | Shaun Ewing | Jul 14, 1964 00:00 |
|
US-3141079-A // Magnetically controlled switching devices // Lowry Terrell N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Jul 14, 1964 00:00 | US-3141079-A // Magnetically controlled switching devices // Lowry Terrell N. // Bell Telephone Labor Inc | ||||
| PDF File 3028655.pdf | 1.15 MB | Shaun Ewing | Apr 10, 1962 00:00 |
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US-3028655-A // Semiconductive device // Dacey George C. ; Lee Charles A. ; Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Apr 10, 1962 00:00 | US-3028655-A // Semiconductive device // Dacey George C. ; Lee Charles A. ; Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 3011150.pdf | 1.15 MB | Shaun Ewing | Nov 28, 1961 00:00 |
|
US-3011150-A // Signal comparison system // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Nov 28, 1961 00:00 | US-3011150-A // Signal comparison system // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2981074.pdf | 1.15 MB | Shaun Ewing | Apr 25, 1961 00:00 |
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US-2981074-A // Underwater lowering device // Wilder Leslie N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Apr 25, 1961 00:00 | US-2981074-A // Underwater lowering device // Wilder Leslie N. // Bell Telephone Labor Inc | ||||
| PDF File 3002109.pdf | 1.15 MB | Shaun Ewing | Sept 26, 1961 00:00 |
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US-3002109-A // Amplifying trigger circuit // Baird Jack A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Sept 26, 1961 00:00 | US-3002109-A // Amplifying trigger circuit // Baird Jack A. // Bell Telephone Labor Inc | ||||
| PDF File 3046339.pdf | 1.15 MB | Shaun Ewing | Jul 24, 1962 00:00 |
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US-3046339-A // Morning call system // Breen Charles ; Michael Henry J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Jul 24, 1962 00:00 | US-3046339-A // Morning call system // Breen Charles ; Michael Henry J. // Bell Telephone Labor Inc | ||||
| PDF File 3016514.pdf | 1.15 MB | Shaun Ewing | Jan 09, 1962 00:00 |
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US-3016514-A // Apparatus for field testing signal guided bodies // Ilgenfritz Lester M. ; Moore Hilbert R. ; Robertson Donald D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Jan 09, 1962 00:00 | US-3016514-A // Apparatus for field testing signal guided bodies // Ilgenfritz Lester M. ; Moore Hilbert R. ; Robertson Donald D. // Bell Telephone Labor Inc | ||||
| PDF File 3135909.pdf | 1.15 MB | Shaun Ewing | Jun 02, 1964 00:00 |
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US-3135909-A // Regulated voltage converter circuit // Anderson Robert E. D. ; Projain Richard J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Jun 02, 1964 00:00 | US-3135909-A // Regulated voltage converter circuit // Anderson Robert E. D. ; Projain Richard J. // Bell Telephone Labor Inc | ||||
| PDF File 3105226.pdf | 1.14 MB | Shaun Ewing | Sept 24, 1963 00:00 |
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US-3105226-A // Magnetic memory arrays // Bobeck Andrew H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Sept 24, 1963 00:00 | US-3105226-A // Magnetic memory arrays // Bobeck Andrew H. // Bell Telephone Labor Inc | ||||
| PDF File 3140355.pdf | 1.14 MB | Shaun Ewing | Jul 07, 1964 00:00 |
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US-3140355-A // Control circuit for telephone line concentrator // Feiner Alexander ; Lowry Terrell N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Jul 07, 1964 00:00 | US-3140355-A // Control circuit for telephone line concentrator // Feiner Alexander ; Lowry Terrell N. // Bell Telephone Labor Inc | ||||
| PDF File 3076059.pdf | 1.14 MB | Shaun Ewing | Jan 29, 1963 00:00 |
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US-3076059-A // Signaling system // Meacham Larned A. ; Schenker Leo // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Jan 29, 1963 00:00 | US-3076059-A // Signaling system // Meacham Larned A. ; Schenker Leo // Bell Telephone Labor Inc | ||||
| PDF File 2974281.pdf | 1.14 MB | Shaun Ewing | Mar 07, 1961 00:00 |
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US-2974281-A // Selective signal recognition system // Feldman Carl B. H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Mar 07, 1961 00:00 | US-2974281-A // Selective signal recognition system // Feldman Carl B. H. // Bell Telephone Labor Inc | ||||
| PDF File 3127595.pdf | 1.13 MB | Shaun Ewing | Mar 31, 1964 00:00 |
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US-3127595-A // Monitoring circuit // Coyne James C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.13 MB | Shaun Ewing | Mar 31, 1964 00:00 | US-3127595-A // Monitoring circuit // Coyne James C. // Bell Telephone Labor Inc |
