Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
German Patents
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
DE-14,080Oct. 26, 1881C.M. SombartGas Enginegas and gasoline engines
DE-55,051Dec. 24, 1881C.G. BeecheyGas Enginegas and gasoline engines
DE-30,576Apr. 07, 1884J. SpielMixing and Suction Valve for Gas Enginesgas and gasoline engines
DE-61,012Jan. 24, 1891J. SpielSelf-Active Igniterignition systems
DE-67,207Feb. 18, 1892R. DieselWorking Method and Embodiment for Internal Combustion Enginesdiesel engines
DE-64,971Feb. 24, 1892J. SpielA Flow Valve for Gas and Petroleuminternal combustion engine valves
DE-80,872Oct. 13, 1894H. KienastVernier Gauge Devicemeasurement gauges
DE-161,021Sep. 24, 1901J. SpielVapor Burner for Liquid Fuels for lighting and Heating Purposes
DE-159,045Aug. 23, 1903J. SpielApparatus for Heating of Incandescent Light Vapor Lamp
DE-422,675Dec. 05, 1925F. Krupp Akt.Ges.With Fine Pointer Provided, in Particular Equipment Intended for Examining the Upward Gradient of Internal Thread
DE-685,893Dec. 27, 1939J. Dohnal Schraubstock (Vise)bench vises
DE-730,278Jan. 12, 1943K.H. KoehlerWrenchwrenches
DE-813,923Sep. 17, 1951F. HermannsMulti-purpose milling machine with tilting spindlemilling machines
Toggle print mode
Show pictures

Copyright © 2002-2017 - DATAMP