771752

Information

• Patent Grant
• 771752

• References
• Source

• Patent Number

  771,752

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1904
  120 years ago

• CPC

  • B21D28/16 - Shoulder or burr prevention
  • Y10T83/2122 - By ejector within a hollow cutter
  • Y10T83/2124 - And means to strip the outer surface of a cutter
  • Y10T83/2131 - By cam-operated ejector
  • Y10T83/215 - Carried by moving tool element or its support
  • Y10T83/2168 - Manually operated stripper
  • Y10T83/2205 - Reciprocating means
  • Y10T83/396 - Annulus and disc-type tool pair
  • Y10T83/403 - With manually actuated means to position or facilitate positioning of work
  • Y10T83/412 - Rectilinear relative movement only
  • Y10T83/7647 - Adjustable

• US Classifications

  • 083 - Cutting