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1953-05-08 |
1959-07-28 |
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1953-11-20 |
1960-06-07 |
Sperry Rand Corp |
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1954-04-16 |
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1961-09-12 |
Gen Electric |
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1961-01-31 |
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1955-06-03 |
1960-11-08 |
Sperry Rand Corp |
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1964-01-28 |
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1956-05-31 |
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1956-11-05 |
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1956-11-23 |
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1956-11-23 |
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1957-03-11 |
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1957-10-28 |
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1966-09-27 |
Cummins Chicago Corp |
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1958-12-12 |
1963-04-23 |
Owens Illinois Glass Co |
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1959-05-26 |
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1959-10-20 |
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Magnetically recorded characters and code; and system for reading same
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Word writing machine producing closed-up printing in response to simultaneous actuation of keys
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1976-01-20 |
United States Envelope Company |
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Joseph R. Short Hills N.J. Andreaggi |
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2014-09-03 |
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日本電産サンキョー株式会社 |
Ｍｒセンサおよびカードリーダ
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