Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for William F. Groene
Patents 196 - 210 of 212
First set of recordsPrevious set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
2,354,010Jul. 18, 1944H.J. Siekmann, W.F. GroeneSpindle Control Mechanismmachine tool controls
2,354,258Jul. 25, 1944W.F. GroeneCrankshaft Chuckmetal lathe chucks
2,354,372Jul. 25, 1944W.F. Groene, H.C. KemperTaper Turning Apparatusmetalworking machine mechanisms
2,356,997Aug. 29, 1944W.F. GroeneTool Feeding Mechanismmetalworking machine mechanisms
RE22,621Mar. 20, 1945W.R. Meyer, W.F. GroeneLoading and Unloadng of Work in Machine Toolsmetalworking machine mechanisms
2,379,147Jun. 26, 1945A.W. Aufderhar, W.F. GroeneAutomatic Lathemultiple spindle lathes
2,391,154Dec. 18, 1945W.F. GroeneTailstock for Lathesmetalworking machine mechanisms
2,396,783Mar. 19, 1946A.W. Aufderhar, W.F. GroeneMultiple Spindle Center Drive Lathemultiple spindle lathes
2,396,784Mar. 19, 1946A.W. Aufderhar, W.F. GroeneMultiple Spindle Center Drive Lathe Feed Mechanismmetalworking machine mechanisms
2,407,778Sep. 17, 1946H.C. Kemper, W.F. GroeneTaper Turning Apparatusmetalworking machine mechanisms
2,410,026Oct. 29, 1946H.C. Kemper, W.F. GroeneAutomatic Lathemetalworking machine mechanisms
2,419,639Apr. 29, 1947W.F. GroeneLathe Transmission and Control Mechanismmachine tool controls
2,421,147May 27, 1947W.F. GroeneOrbital lathe feed mechanismcrankshaft lathes
2,470,304May 17, 1949W.R. Meyer, H.J. Siekmann, W.F. GroeneCrankshaft Lathecrankshaft lathes
2,474,104Jun. 21, 1949H.C. Kemper, W.F. GroeneDrive Mechanism for Automatic Lathesmetalworking machine mechanisms
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP