Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 76/438
Name: Metal tools and implements, making >
Description:










Sub-classes under this class:

Class Number Class Name Patents
76/ Machines 0
76/ Tool sharpeners 0
76/1 Miscellaneous 9
76/101.1 Blank or process 173
76/12 File cutting 3
76/25.1 Saw-making or furbishing device or machine 38
76/DIG.1 Bowling pin 0
76/DIG.10 Soldering and cooling 2
76/DIG.11 Tungsten and tungsten carbide 68
76/DIG.12 Diamond tools 89
76/DIG.2 Case hardening 11
76/DIG.3 Casting 7
76/DIG.4 Chromium 2
76/DIG.5 Electric welding 4
76/DIG.6 Laminated 25
76/DIG.7 Plastics 5
76/DIG.8 Razor blade manufacturing 43
76/DIG.9 Razor blade sharpeners 11


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Digital camera supporting intelligent self-timer mode and method of controlling the same
Systems and methods for providing live voicemail to a mobile handset
Baseball player stationery tab
Electronic component, a semiconductor wafer and a method for producing an electronic component
Liquid crystal shutter glasses
Method and apparatus for accessing and downloading information from the internet
Method for producing lactamates by way of thin film evaporation
  Randomly Featured Patents
Control device for a vehicle
Condensation type dryer
Laminated inductor array comprising a crosstalk inhibiting layer
Document transport apparatus
Context-sensitive help for thin client-based business operations platform
Seamless multimedia conferencing system using enhanced endpoint devices
Computer system managing I/O path and port
Analog voltage output circuit
Brake proportioning valve
Electrophotographic transfer sheet and method for forming color image