| Patent | Date |
|---|
Power divider gearbox with a planetary differential gear drive
Grant 4,446,756 - Hagin , et al. May 8, 1 | 1984-05-08 |
Method and apparatus for protecting an arrangement located in an area of highly concentrated radiation
Grant 4,373,512 - Hirt February 15, 1 | 1983-02-15 |
Method of and device for avoiding rotor instability to enhance dynamic power limit of turbines and compressors
Grant 4,370,094 - Ambrosch , et al. January 25, 1 | 1983-01-25 |
Passenger vehicle such as a bus having a laterally extending stair assembly
Grant 4,369,984 - Hagen January 25, 1 | 1983-01-25 |
Method of and apparatus for starting an air-compressing four-stroke cycle internal combustion engine
Grant 4,353,334 - Neitz October 12, 1 | 1982-10-12 |
Composite of a vehicle frame and body parts
Grant 4,352,520 - Stiglmaier , et al. October 5, 1 | 1982-10-05 |
Multiple-power gear drive transmission and drive assembly including such transmission, and brake energy accumulator
Grant 4,313,351 - Hagin February 2, 1 | 1982-02-02 |
Heat exchanger
Grant 4,313,490 - Heeren , et al. February 2, 1 | 1982-02-02 |
Combustion method and device for practicing same
Grant 4,294,206 - Urlaub , et al. October 13, 1 | 1981-10-13 |
Fuel injector valve needle lift control arrangement
Grant 4,284,049 - Chmela August 18, 1 | 1981-08-18 |
Fuel injector for internal combustion engines
Grant 4,273,291 - Muller June 16, 1 | 1981-06-16 |
Wind power plant and method of erecting it
Grant 4,266,911 - Helm , et al. May 12, 1 | 1981-05-12 |
Coaxial heat exchanger and method for constructing a heat exchanger
Grant 4,256,178 - Fauvel March 17, 1 | 1981-03-17 |
Fuel injector for internal combustion engines
Grant 4,254,915 - Muller March 10, 1 | 1981-03-10 |
Reflector for solar collectors
Grant 4,239,344 - Wildenrotter December 16, 1 | 1980-12-16 |
Method and apparatus for vaporizing liquid natural gases
Grant 4,231,226 - Griepentrog November 4, 1 | 1980-11-04 |
Controllable hydraulic valve mechanism for reciprocating engines or pumps
Grant 4,231,543 - Zurner , et al. November 4, 1 | 1980-11-04 |
Truck, especially a large capacity vehicle or tractor semi-trailer combination
Grant 4,226,466 - Moll , et al. October 7, 1 | 1980-10-07 |
Self-cooling resonance torsional vibration damper
Grant 4,224,835 - Bauer September 30, 1 | 1980-09-30 |
Method of manufacturing fiber-reinforced plastic bodies
Grant 4,221,623 - Heissler , et al. September 9, 1 | 1980-09-09 |
Cabin for trucks with trailer-fixtures
Grant 4,215,899 - Schmidt , et al. August 5, 1 | 1980-08-05 |
Bus body
Grant D255,340 - Flesche June 10, 1 | 1980-06-10 |
Fuel injector
Grant 4,205,790 - Keiczek June 3, 1 | 1980-06-03 |
Fuel injector
Grant 4,200,237 - Urlaub , et al. April 29, 1 | 1980-04-29 |
Method for preventing undesirable heat losses in a cooling system for liquid-cooled vehicular internal-combustion engines
Grant 4,200,065 - Buddenhagen April 29, 1 | 1980-04-29 |
Entrance step arrangement for a short distance transport vehicle
Grant 4,175,495 - Kleim November 27, 1 | 1979-11-27 |
Braking device for four-stroke cycle reciprocating piston internal combustion engine
Grant 4,174,687 - Fuhrmann November 20, 1 | 1979-11-20 |
High speed bogie
Grant 4,173,933 - Kayserling November 13, 1 | 1979-11-13 |
Electromagnet having a movable armature and a plurality of energizing sources
Grant 4,166,261 - Meinke , et al. August 28, 1 | 1979-08-28 |
Air or air and fuel mixture flow control in valve controlled internal combustion engines
Grant 4,151,816 - Schroder May 1, 1 | 1979-05-01 |
Apparatus for longitudinal deformation, for example by creasing or perforation, of paper webs prior to folding
Grant 4,141,544 - Birkenmayer February 27, 1 | 1979-02-27 |
Auxiliary drive assembly for accelerating a vehicle
Grant 4,110,982 - Regar September 5, 1 | 1978-09-05 |
Bending-resistant gripper carriage support structure, particularly for offset printing machines
Grant 4,111,123 - Willeitner September 5, 1 | 1978-09-05 |
Moving blade ring of high circumferential speed for thermal axially passed through turbines
Grant 4,102,600 - Schwab July 25, 1 | 1978-07-25 |
Drive assembly with energy accumulator
Grant 4,098,144 - Besel , et al. July 4, 1 | 1978-07-04 |
Movable feeding apparatus for high shelf storage devices
Grant 4,099,102 - Moll July 4, 1 | 1978-07-04 |
High-speed rotation system
Grant 4,091,687 - Meinke , et al. May 30, 1 | 1978-05-30 |
Moving blade row of high peripheral speed for thermal axial-flow turbo machines
Grant 4,080,102 - Schwab March 21, 1 | 1978-03-21 |
Drive and bearing support for a disc-shaped rotor
Grant 4,076,340 - Meinke , et al. February 28, 1 | 1978-02-28 |
Emergency slipper for high-speed vehicles
Grant 4,062,295 - Hamann December 13, 1 | 1977-12-13 |
One piece piston connected to a connecting rod for high speed four-stroke cycle internal combustion engines
Grant 3,943,908 - Kubis , et al. March 16, 1 | 1976-03-16 |
Flow machine for an aggressive, radioactive or special-purity flow medium
Grant 3,938,913 - Isenberg , et al. February 17, 1 | 1976-02-17 |
Apparatus for non-contact, accurate and continuous determination of surface temperature on a part
Grant 3,926,053 - Schurrer , et al. December 16, 1 | 1975-12-16 |
Process and apparatus for the coating of an electrically conductive fibrous strand
Grant 3,896,010 - Vetter July 22, 1 | 1975-07-22 |
Damping Bearing
Grant 3,833,274 - Lorenz , et al. September 3, 1 | 1974-09-03 |
Air Compressing Self-igniting Fuel Injection Internal Combustion Engine
Grant 3,809,031 - Meurer , et al. May 7, 1 | 1974-05-07 |
Gas Transfer System For Liquid Fuels
Grant 3,803,858 - Simon April 16, 1 | 1974-04-16 |
Method And Apparatus To Monitor Quality Of Operation Of A Piston In A Cylinder
Grant 3,783,681 - Hirt , et al. January 8, 1 | 1974-01-08 |
Engine Exhaust Gas Braking
Grant 3,591,959 - Kubis July 13, 1 | 1971-07-13 |
Cylinder Head For A Fuel Injection Internal Combustion Engine
Grant 3,590,789 - Wiebicke , et al. July 6, 1 | 1971-07-06 |
Valve For A Material Exchange Column
Grant 3,583,434 - Muller June 8, 1 | 1971-06-08 |
| 