Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 42/1.071
Name: Firearms > With adjustable head space > By reaming
Description: Subject matter includes enlarging the headspace or the space between the bolt face and specified point on the shoulder of the chamber with a metal working tool.










Patents under this class:

Patent Number Title Of Patent Date Issued
5443542 Revolver barrel with improved barrel throat and method of manufacture Aug. 22, 1995











 
 
  Recently Added Patents
Display screen with transitional icon
Aperture stop
Luminaire
Scoring users of network based users
Oil extractor and the preparation method thereof
Perfume bottle
Systems and methods for restoring images
  Randomly Featured Patents
Key distribution
Sensors
Heterodyne interferometer device for optically measuring an object
Document feeding apparatus
Speaker unit
Bowling pin and method of manufacture
Freeze resistant adjustable flow rate animal nipple waterer
Olefin polymerization catalyst and process for olefin polymerization
Filtering device
Multilayered fluorescent screens for scanning beam display systems