Resources Contact Us Home
Class Information
Number: 112/235
Name: Sewing > Elements > Presser devices
Description: Pressing the work against the work-support.

Sub-classes under this class:

Class Number Class Name Patents
112/240 Detachable connections 37
112/236 Embroidering and darning 14
112/237 Lifting 53

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
4136626 Presser foot Jan. 30, 1979
4120253 Tubular loop forming tool for sewing machines Oct. 17, 1978
4069780 Sewing machine with means for stitching slide fastener stringers onto a relatively thick article Jan. 24, 1978
4060045 Presser bar pressure regulating module Nov. 29, 1977
4058071 Sewing machine presser bar mechanism Nov. 15, 1977
4056070 Automatic one-step buttonholing device Nov. 1, 1977
4024826 Tension attachment for sewing machines May. 24, 1977
4018174 Sewing machine presser foot asssembly Apr. 19, 1977
4010701 Sewing machine accessory Mar. 8, 1977
3993009 Presser foot sewing machines Nov. 23, 1976
3937159 Yarn clamping means for tufting apparatus Feb. 10, 1976
3933106 Presser device for overedge sewing machines Jan. 20, 1976

1 2 3 4

  Recently Added Patents
Prevention and treatment of osteoarthritis
Masking method and apparatus
Mobile terminal including stellar body watching hookup communications function
Rotating sunlight/light beam for fractional/beneficial use
Image forming device
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
Light emitting device
  Randomly Featured Patents
Displaceable feeding fence
Identifying race conditions involving asynchronous memory updates
Executing large device firmware programs
Air-fuel ratio controller for a turbocharged internal combustion engine
Apparatus for producing blowing wool insulation from glass wool mat
Meadowfoam imidazolines
Projection television set
Two lamp capacity low profile light fixture
Network interconnection apparatus network node apparatus and packet transfer method for high speed large capacity inter-network communication
Release of fishing hook