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

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
Secure data entry device
Estimating travel time
Blow moulding machine with compressed air recycling
Position pointer, variable capacitor and inputting apparatus
Method and device for managing devices in device management system
Optical cable plug-in detection
Process information structuring support method
  Randomly Featured Patents
System and method for representing related concepts
Building shape modification camouflage structures
Template for and method of cutting composition shingles for rapid and scrap-free installation
Method for determining voltage, current, and/or power distributions in a resistive structure using a rectangular grid algorithm modified for non-rectangular holes and contacts
Exhaust-gas turbocharger
Quick-release gun trigger safety device
Pharmaceutical compositions comprising cannabichromene type compounds
Systems, methods and program products for representing a binary word as two binary words having fewer binary ones
Laminated diamond substrate
Traffic barricade dolley