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
Direct connect single layer touch panel
Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
Image forming apparatus
Switchable solvents and methods of use thereof
LED lighting module
Collaborative data redundancy for configuration tracking systems
Account and customer creation in an on-line banking model
  Randomly Featured Patents
Nucleic acid hybridization assay probes, helper probes and amplification oligonucleotides targeted to Mycoplasma pneumoniae nucleic acid
Check metaphor for electronic payment authorization
Wire mesh puller
Platen cover
Acid halide derivatives, their production, and production of indanonecarboxylic acid esters using the same
Garbage disposal apparatus
Process for the production of enantiomerically pure or optically enriched sertraline-tetralone using continuous chromatography
Transverse type image forming apparatus
Thermal insulating curtain, especially for use in greenhouses
Arrangement for preventing undesirable pressures when blocking off or throttling the transport of liquid in a pipeline