Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 144/419
Name: Woodworking > With use of control means energized in response to activator stimulated by condition sensor > Including use of sensor responsive to energy input to tool or tool driver > Sensing pressure of tool actuating fluid
Description: Subject matter wherein the tool is driven by a pneumatic or hydraulic system including detecting the force per unit of area in that system.

Patents under this class:

Patent Number Title Of Patent Date Issued
3951189 Apparatus for indexing a cutting head Apr. 20, 1976

  Recently Added Patents
Method and apparatus for accessing and downloading information from the internet
Radio communication system, base station apparatus, terminal apparatus, and radio communication method for radio communication system
Virtual image display device and manufacturing method of virtual image display device
Video-recording reservation management apparatus, method, program, and system
Piezoelectric speaker and method of manufacturing the same
Light irradiation element, image forming structure, and image forming apparatus
Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus
  Randomly Featured Patents
Quick release fasteners
Correlation based decision-feedback equalizer for underwater acoustic communications
Accessory drive assembly with compact gear differential
Positive active material for electrochemical cells and electrochemical cells using said material
Methods of making and using improved microporous hollow fibers, the improved hollow fibers and tube bundles constructed of the improved fibers
Method for unwinding elastomeric yarn from coiled packages
System, apparatus, method and program for processing information
Exposure head, exposure apparatus, and application thereof
Prefilt directing impermeable membrane of varying force exertion
Data collection and retrieval system for registering charges and royalties to users