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Patent applications and USPTO patent grants for Granqvist; Carl-Erik.The latest application filed is for "instrument for measuring distance".
Patent | Date |
---|---|
Instrument for measuring distance Grant 3,888,588 - Granqvist June 10, 1 | 1975-06-10 |
Instrument For Combined Angular And Distance Measurements Grant 3,680,964 - Granqvist August 1, 1 | 1972-08-01 |
Distance Measuring Device Grant 3,680,101 - Granqvist July 25, 1 | 1972-07-25 |
Instrument For Measuring Distance Grant 3,677,646 - Granqvist July 18, 1 | 1972-07-18 |
Apparatus For Digitally Representing Angular Displacement Grant 3,634,838 - Granqvist January 11, 1 | 1972-01-11 |
System For Displaying The Distribution Of Thermal Radiation From An Object Grant 3,597,534 - Granqvist , et al. August 3, 1 | 1971-08-03 |
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