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Class Information
Number: 29/DIG.46
Name: Metal working > Vibration

Patents under this class:

Patent Number Title Of Patent Date Issued
8015704 Method and device for removing chip of connecting rod Sep. 13, 2011
7658003 Method and apparatus for removing fracture powder from fracture surfaces of a ductile metal part Feb. 9, 2010
7080444 Apparatus for forming an electronic assembly Jul. 25, 2006
6932876 Ultrasonic impact machining of body surfaces to correct defects and strengthen work surfaces Aug. 23, 2005
6877225 Method of manufacturing an ink jet head Apr. 12, 2005
6671955 Method for treating bodies after separation by breaking Jan. 6, 2004
6665926 Method and apparatus for improved valve seating of a fuel injector by coining and a valve made thereby Dec. 23, 2003
6543136 Method for improved valve seating of a fuel injector by coining and a valve made thereby Apr. 8, 2003
6249969 Automatic assembling method and apparatus for differential gear Jun. 26, 2001
5713124 Method of assembling a fuse housing Feb. 3, 1998
5708257 Heating device for transfer of liquid metal and process for manufacturing the device Jan. 13, 1998
5703916 Apparatus and method for loosening a stuck reactor vessel stud Dec. 30, 1997
5644835 Heating element method Jul. 8, 1997
5579567 Pin unseating tool Dec. 3, 1996
5517745 Method of producing a fiber optic sign May. 21, 1996
5386626 Method for manufacturing a circuit board with a plurality of conductive terminal pins Feb. 7, 1995
5355577 Method and apparatus for the assembly of microfabricated devices Oct. 18, 1994
5285720 Apparatus and method of manufacturing wood trusses Feb. 15, 1994
5263567 Horizontal vibrator method for orienting articles Nov. 23, 1993
5121533 Fitting method utilizing both continuous and intermittent ultrasonic vibration Jun. 16, 1992
5029388 Apparatus and process for sleeving the heat exchanger tubes of nuclear steam generators Jul. 9, 1991
4993098 Apparatus for vibratory cleaning the surface of an article from foreign matter Feb. 19, 1991
4807349 Fastener removing method Feb. 28, 1989
4759892 Method and apparatus for aligning body with honeycomb structure Jul. 26, 1988
4722824 Method of joining green bodies prior to sintering Feb. 2, 1988
4712974 Part positioning apparatus and method Dec. 15, 1987
4682912 Pipe laying apparatus Jul. 28, 1987
4517024 Scouring of elongate material and apparatus therefor May. 14, 1985
4447181 Tool holder May. 8, 1984
4436479 Method and means for orienting bevel tipped needles and the like Mar. 13, 1984
4327568 Method for the cold rolling of parts May. 4, 1982
4202224 Apparatus for rotating of track bushing by combined static and dynamic torque May. 13, 1980
4164064 Solder preform loading method and apparatus Aug. 14, 1979
4040165 Method of making syntatic modules Aug. 9, 1977
4001053 Method of removing residual stress of a work formed of metal or ceramic and a sealing apparatus Jan. 4, 1977
3999276 Method of laying railroad rail Dec. 28, 1976
3996654 Method of making syntatic modules Dec. 14, 1976

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