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Patent applications and USPTO patent grants for Bipol Ltd..The latest application filed is for "peltier refrigeration construction".
Patent | Date |
---|---|
Peltier refrigeration construction Grant 4,383,414 - Beitner May 17, 1 | 1983-05-17 |
Thermoelectric device Grant 4,357,804 - Beitner November 9, 1 | 1982-11-09 |
Refrigerator-vehicle combination method Grant 4,355,518 - Beitner October 26, 1 | 1982-10-26 |
Device and process for effecting refrigeration Grant 4,350,016 - Beitner September 21, 1 | 1982-09-21 |
Thermoelectric device and process for making the same Grant 4,346,562 - Beitner August 31, 1 | 1982-08-31 |
Portable refrigerator unit Grant 4,143,711 - Beitner March 13, 1 | 1979-03-13 |
Portable refrigerator unit Grant 4,107,934 - Beitner August 22, 1 | 1978-08-22 |
Dental desk unit Grant 4,092,138 - Beitner May 30, 1 | 1978-05-30 |
Hand case Grant 4,089,184 - Beitner May 16, 1 | 1978-05-16 |
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