| Patent | Date |
|---|
Method and apparatus for determining the sign of the direction of a particle stream
Grant 5,053,630 - Hausamann , et al. October 1, 1 | 1991-10-01 |
Measuring instrument for determining the scattering and absorption coefficient of the atmosphere
Grant 5,024,526 - von Redwitz June 18, 1 | 1991-06-18 |
Method and apparatus for influencing a laminar turbulent boundary layer transition on bodies in flow
Grant 4,989,810 - Meier , et al. February 5, 1 | 1991-02-05 |
Method and apparatus for remote reconnaissance of the earth
Grant 4,951,136 - Drescher , et al. August 21, 1 | 1990-08-21 |
Method of and device for contactless temperature measurement of an object independently of radiation emissivity
Grant 4,924,478 - Tank May 8, 1 | 1990-05-08 |
Injection element for a combustion reactor, more particularly, a steam generator
Grant 4,916,904 - Ramsaier , et al. April 17, 1 | 1990-04-17 |
Method and apparatus for conveying a liquid
Grant 4,917,576 - Peschka , et al. April 17, 1 | 1990-04-17 |
Apparatus for measuring flow vectors in gas currents
Grant 4,851,697 - Schodl July 25, 1 | 1989-07-25 |
Cryogenic pump multi-part piston with thermal expansivity compensated polytetrafluoroethylene seal rings
Grant 4,813,342 - Schneider , et al. March 21, 1 | 1989-03-21 |
Reciprocating pump for cryogenic fluids
Grant 4,792,289 - Nieratschker December 20, 1 | 1988-12-20 |
Helical spring and process for producing it
Grant 4,773,633 - Hinz , et al. September 27, 1 | 1988-09-27 |
Force-torque sensor
Grant 4,763,531 - Dietrich , et al. August 16, 1 | 1988-08-16 |
Method for aligning the axis of a second bracket relative to the axis of a first bracket on a testing or processing machine
Grant 4,764,010 - Bachmann , et al. August 16, 1 | 1988-08-16 |
Driving and positioning system
Grant 4,763,051 - Ruppert August 9, 1 | 1988-08-09 |
Surface, exhibiting reduced flow resistance, of a body over which turbulent flow takes place
Grant 4,753,401 - Bechert June 28, 1 | 1988-06-28 |
Method of removing heat from a refrigeration load and apparatus for performing this method
Grant 4,735,053 - Carpetis April 5, 1 | 1988-04-05 |
Apparatus for magnetocaloric refrigeration
Grant 4,727,721 - Peschka , et al. March 1, 1 | 1988-03-01 |
Optical-electronic rangefinder
Grant 4,721,384 - Dietrich , et al. January 26, 1 | 1988-01-26 |
Method for the representation of video images or scenes, in particular aerial images transmitted at reduced frame rate
Grant 4,710,809 - Ries , et al. December 1, 1 | 1987-12-01 |
Method and apparatus for the low-wear atomization of liquid highly viscous and/or suspended fuel intended for combustion or gasification in burner flames
Grant 4,698,014 - Grethe , et al. October 6, 1 | 1987-10-06 |
Process and system for programming robot movements
Grant 4,677,568 - Arbter June 30, 1 | 1987-06-30 |
Method and device for adjusting the PID characteristics of controller compensating networks, particularly in hydraulic pulsing machines
Grant 4,675,805 - Freymann June 23, 1 | 1987-06-23 |
Satellite navigational system and method
Grant 4,652,884 - Starker March 24, 1 | 1987-03-24 |
Method of and arrangement for an interferometer
Grant 4,652,130 - Tank March 24, 1 | 1987-03-24 |
Arrangement for controlling the air flow over aerodynamic profiles
Grant 4,641,799 - Quast , et al. February 10, 1 | 1987-02-10 |
Piezoceramic servo-drive for producing translational motion, especially for application to ring laser mirrors
Grant 4,639,630 - Rodloff , et al. January 27, 1 | 1987-01-27 |
Exhaust gas pipe cooled by ambient air
Grant 4,638,632 - Wulf , et al. January 27, 1 | 1987-01-27 |
Hot gas generating burner
Grant 4,629,414 - Buschulte , et al. December 16, 1 | 1986-12-16 |
Removable core for the production of tubular structures from fibre reinforced materials
Grant 4,624,874 - Schutze November 25, 1 | 1986-11-25 |
Method and apparatus for the automatic refilling of a liquid hydrogen tank in a motor vehicle
Grant 4,608,830 - Peschka , et al. September 2, 1 | 1986-09-02 |
Method of determining a clean propeller pressure signal from a propeller/engine exhaust combined signal measured in flight with a microphone arranged on a propeller-driven aircraft
Grant 4,607,528 - Kallergis August 26, 1 | 1986-08-26 |
Oil gasifying burner with an oil atomizer
Grant 4,604,104 - Adis , et al. August 5, 1 | 1986-08-05 |
Injection device, more particularly for direct-injection diesel engines
Grant 4,595,144 - Wiegand , et al. June 17, 1 | 1986-06-17 |
Piston cylinder system, especially for internal combustion engines
Grant 4,572,058 - Hinz , et al. February 25, 1 | 1986-02-25 |
Method and device for operating a hydrogen motor
Grant 4,570,578 - Peschka , et al. February 18, 1 | 1986-02-18 |
Injection device for a diesel engine
Grant 4,566,634 - Wiegand January 28, 1 | 1986-01-28 |
Device for the pick-up of measured values
Grant 4,532,810 - Prinz , et al. August 6, 1 | 1985-08-06 |
Steering and stabilization system for vehicles
Grant 4,525,784 - Hamel , et al. June 25, 1 | 1985-06-25 |
Process and apparatus for suppressing external load carrying wing flutter for aircraft
Grant 4,502,652 - Breitbach March 5, 1 | 1985-03-05 |
Injection device for direct injection diesel engines using alcohol and diesel fuel
Grant 4,499,862 - Baumer , et al. February 19, 1 | 1985-02-19 |
Method and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel engines
Grant 4,499,861 - Wiegand , et al. February 19, 1 | 1985-02-19 |
Method for the representation of video images or scenes, in particular aerial images transmitted at reduced frame rate
Grant 4,496,972 - Lippmann , et al. January 29, 1 | 1985-01-29 |
Unstable laser resonator
Grant 4,491,950 - Hoffmann January 1, 1 | 1985-01-01 |
Process for the operation of an absorption heat pump capable of bivalent operation and absorption heat pump for implementing this process
Grant 4,464,907 - Mack , et al. August 14, 1 | 1984-08-14 |
Oil and gas burner for installation in heating and stream-producing boilers
Grant 4,441,879 - Wagner , et al. April 10, 1 | 1984-04-10 |
Apparatus for producing a discharge in a supersonic gas flow
Grant 4,414,488 - Hoffmann , et al. November 8, 1 | 1983-11-08 |
Latent heat accumulator
Grant 4,410,031 - Lindner , et al. October 18, 1 | 1983-10-18 |
Assembly for stress testing material under high temperatures
Grant 4,393,718 - Gebhard , et al. July 19, 1 | 1983-07-19 |
Storage of liquid hydrogen
Grant 4,386,309 - Peschka May 31, 1 | 1983-05-31 |
Crack development measuring equipment
Grant 4,364,113 - Sengebusch , et al. December 14, 1 | 1982-12-14 |
Stereo line scanner
Grant 4,234,241 - Schmidt November 18, 1 | 1980-11-18 |
Strain pick-up for testing of materials
Grant 4,223,443 - Bachmann , et al. September 23, 1 | 1980-09-23 |
Container for a heat storage medium
Grant 4,211,208 - Lindner July 8, 1 | 1980-07-08 |
Method and arrangement for determining nitric oxide concentration
Grant 3,947,685 - Meinel March 30, 1 | 1976-03-30 |
Measuring device for the measurement of fluid flow rates
Grant 3,941,477 - Schodl March 2, 1 | 1976-03-02 |
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