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Patent applications and USPTO patent grants for Freismuth; Richard J..The latest application filed is for "compact integrated engine induction air/fuel system".
Patent | Date |
---|---|
Compact integrated engine induction air/fuel system Grant 4,776,313 - Freismuth , et al. October 11, 1 | 1988-10-11 |
Carburetor air bleed control system Grant 4,320,731 - Braun , et al. March 23, 1 | 1982-03-23 |
Carburetor cold enrichment system having automatic choke opener and fast idle cam high step pulloff apparatus Grant 3,962,379 - Freismuth , et al. June 8, 1 | 1976-06-08 |
Carburetor secondary throttle shaft construction Grant 3,897,524 - Freismuth , et al. July 29, 1 | 1975-07-29 |
Carburetor Choke Altitude Compensation Grant 3,831,909 - Freismuth August 27, 1 | 1974-08-27 |
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