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Patents for Charles B. Sipek
Patents 1 - 15 of 16
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NumberDatePatenteeTitleType
3,052,011Sep. 04, 1962H.J. Baechle, C.B. Sipek, R.K. Sedgwick, J.A. Hansen, W.E. BrainardMachine Tool with a Mechanical Cutting Tool Changermilling machines
3,052,999Sep. 11, 1962C.B. Sipek, R.K. SedgwickIdentifying Means for Toolsmilling machine tools
3,054,333Sep. 18, 1962C.B. Sipek, R.K. Sedgwick, J.A. Hansen, W.E. BrainardMachine Tool Indexing and Pallet Clamping Mechanismmilling machines
3,251,150May 17, 1966C.B. Sipek, R.K. SedgwickIdentifying Means for Toolsmilling machines
3,366,248Jan. 30, 1968C.B. Sipek, R.K. SedgwickTool Identification Systemmilling machines
3,661,463May 09, 1972C.B. Sipek, W.E. BrainardSingle Interferometer Multiple Axis Laser Measuring Systemmachine tool controls
CA-920,798Feb. 13, 1973C.B. Sipek, W.E. BrainardSingle interferometer multiple axis laser measuring systemmetalworking machine mechanisms
4,164,810Aug. 21, 1979R.B. Clegg, R. Johnstone, C.B. SipekAutomatic Tool Changer for Machine Toolstool changers and storage mechanisms
4,177,550Dec. 11, 1979R.B. Clegg, R. Johnstone, C.B. SipekMachine Tool With Hollow Structural Steel Membersmetalworking machine mechanisms
CA-1,086,930Oct. 07, 1980C.B. Sipek, R.B. Clegg, R. JohnstoneAutomatic tool changer for machine tooltool changers and storage mechanisms
4,238,034Dec. 09, 1980R.B. Clegg, R. Johnstone, C.B. SipekAutomatic Tool Changer for Machine Toolstool changers and storage mechanisms
CA-1,100,743May 12, 1981C.B. Sipek, R.B. Clegg, R. JohnstoneTool storage magazine for a machine tooltool changers and storage mechanisms
CA-1,123,809May 18, 1982C.B. Sipek, R.B. Clegg, R. JohnstoneMachine tool with hollow structural steel membersmilling machines
4,358,888Nov. 16, 1982A.L. Cleek, C.B. Sipek, F. ZanklAutomatic Tool Changer With Internal Tool Storage Magazinetool changers and storage mechanisms
CA-1,178,799Dec. 04, 1984F. Zankl, A.L. Cleek, C.B. SipekAutomatic tool changer with internal tool storage magazinetool changers and storage mechanisms
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