413453

Information

• Patent Grant
• 413453

• References
• Source

• Patent Number

  413,453

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1889
  135 years ago

• CPC

  • A21C11/10 - combined with cutting apparatus
  • Y10S264/44 - using destructible molds or cores in molding processes
  • Y10T83/2122 - By ejector within a hollow cutter
  • Y10T83/2133 - By resiliently biased ejector
  • Y10T83/2177 - Tool conforming member interposed between tool and work

• US Classifications

  • 083 - Cutting
  • 101 - Printing
  • 249 - Static molds
  • 264 - Plastic and nonmetallic article shaping or treating: processes