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Patent Number Title Of Patent Date Issued
4926728 Band saw for cutting shaped pieces of bar stock May. 22, 1990
4926727 Cutting device for cutting strip of recording medium May. 22, 1990
4926726 Food processing apparatus May. 22, 1990
4926725 Device for aligning and cutting a web May. 22, 1990
4926724 Method and apparatus for multidirectional sheet feeding May. 22, 1990
4926723 Machine tool auxiliary function hydraulic system May. 22, 1990
4926722 Quick-action bar clamp May. 22, 1990
4926721 Multipurpose hand tool structure May. 22, 1990
4926720 Rachet spanner with open mouth May. 22, 1990
4926719 Supplementary device for inserting screws by means of a power-driven screw driver May. 22, 1990
4926718 Nail holding tool May. 22, 1990
4926717 Bottle uncapping and recapping machine May. 22, 1990
4926716 Method of controlling continuously variable transmission system May. 22, 1990
4926715 Planetary gear train May. 22, 1990
4926714 Gear selector for bicycle hub transmission May. 22, 1990
4926713 Multiple gear-ratio automatic transmission May. 22, 1990
4926712 Worm wheel and method of hobbing same May. 22, 1990
4926711 Worm gear type differential mechanism May. 22, 1990
4926710 Method of balancing bladed gas turbine engine rotor May. 22, 1990
4926709 Motion transmitting systems for machinery & machine tools May. 22, 1990
4926708 Apparatus for converting rotary motion into axial motion May. 22, 1990
4926707 Actuator for automotive door locking device May. 22, 1990
4926706 Coaxial engine starter May. 22, 1990
4926705 Starter device for internal combustion engines May. 22, 1990
4926704 Valve test plug May. 22, 1990
4926703 Method and apparatus for determination and display of critical gas supply information May. 22, 1990
4926702 Sample presence detector for automatic sample injector May. 22, 1990
4926701 Pipetting method and apparatus May. 22, 1990
4926700 Blind hole thread gauge May. 22, 1990
4926699 Torque tool May. 22, 1990
4926698 Dual wedge flow element May. 22, 1990
4926697 Differential pressure transmitter, a square root extracting device therefor and methods of makin... May. 22, 1990
4926696 Optical micropressure transducer May. 22, 1990
4926695 Rocking beam vortex sensor May. 22, 1990
4926694 Delamination test apparatus and method May. 22, 1990
4926693 Contactless actuator piston proximity sensor May. 22, 1990
4926692 Method of measurement of residual stresses in the material of the object under test May. 22, 1990
4926691 Apparatus and method for testing wooden poles May. 22, 1990
4926690 Pendulous accelerometer and/or inclinometer May. 22, 1990
4926689 Proofmass suspension assembly for accelerometers May. 22, 1990
4926688 Parking lock for automotive vehicles May. 22, 1990
4926687 System and method for obtaining a given preload on a spring May. 22, 1990
4926686 Method for determining the wear of the cutting means of a tool during drilling a rocky formation May. 22, 1990
4926685 Adjustable crimping tool May. 22, 1990
4926684 Apparatus for dissipating shock-wave energy experienced by a test model May. 22, 1990
4926683 Method of testing a set of wheel speed sensors forming parts of an anti-lock brake control syste... May. 22, 1990
4926682 Viscosity sensor May. 22, 1990
4926681 Container content tester May. 22, 1990
4926680 Method and apparatus for externally and internally testing for leaks in connections between tubu... May. 22, 1990
4926679 Inertial impaction air sampling device May. 22, 1990


 
 
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