Firma Dr.-Ing .h.c.f. Porsche K.G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Firma Dr.-Ing .h.c.f. Porsche K.G..The latest application filed is for "supporting frame of a one-track sliding vehicle".
- Firma Dr.-Ing .h.c.f. Porsche K.G. - Stuttgart-Zuffenhausen DT
- Firma Dr. - Ing. h.c.f. Porsche K-G - Stuttgart DT
| Patent | Date |
|---|---|
| Supporting Frame Of A One-track Sliding Vehicle Grant 3,771,807 - Porsche , et al. November 13, 1 | 1973-11-13 |
| Device In Vehicles, Particularly Automotive Vehicles, For Skid Prevention Grant 3,719,246 - Bott March 6, 1 | 1973-03-06 |
| Lock For A Removable Roof Attachment For Vehicles Grant 3,712,665 - Klein January 23, 1 | 1973-01-23 |
| Profile Elements For Joining Armor Plates Grant 3,699,842 - Grewing , et al. October 24, 1 | 1972-10-24 |
| Compound Crankshaft With A Drive-gear Wheel For Multi-cylinder Piston Engines, Especially Internal Combustion Engines Grant 3,686,971 - Strehler , et al. August 29, 1 | 1972-08-29 |
| Synchronous Device For Change-speed Gears Especially For Motor Vehicles Grant 3,633,716 - Gortz January 11, 1 | 1972-01-11 |
| Fuel Injection Device Grant 3,613,644 - Porsche , et al. October 19, 1 | 1971-10-19 |
| Friction Disc Clutch Assembly Grant 3,583,537 - Spannagel June 8, 1 | 1971-06-08 |
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