Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 76/23
Name: Metal tools and implements, making > File cutting > Feeding > Screw-operated
Description: Mechanisms for feeding the blanks to the file cutting or punching devices, comprising a screw-feed for advancing the blank carriage or clamp.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Method for specifying control curve parameters for controlling climatic environmental conditions of climate-controlled enclosed spaces
Method, system, and computer program product for scoring theoretical peptides
Electrical connector
Method for treating hyperglycemia
MEMS structure and method for making the same
Wafer level packaging structure with large contact area and preparation method thereof
Image scanning apparatus and image forming apparatus
  Randomly Featured Patents
Contoured merchandiser
Projector apparatus
Three-in-one motor vehicle air conditioning system
System and method for measuring antenna radiation pattern in Fresnel region
Toast shade selector
Optical point level sensor with lens
Addressable transceiver module
Wet silica gels for aerogel and xerogel thermal insulation and processes for the wet gels
Expanding strap loop forming and friction fusion machine
Water management device for gas chromatography sample concentration