1936775

Information

• Patent Grant
• 1936775

• References
• Source

• Patent Number

  1,936,775

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1933
  91 years ago

• CPC

  • B29C70/72 - Encapsulating inserts having non-encapsulated projections
  • B29C43/203 - Making multilayered articles
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2031/46 - Knobs or handles, push-buttons, grips
  • Y10S152/07 - Rubber valves
  • Y10S264/66 - Processes of reshaping and reforming
  • Y10S411/907 - Elastomeric
  • Y10T16/4636 - Knob type
  • Y10T16/487 - Knob type

• US Classifications

  • 016 - Miscellaneous hardware
  • 152 - Resilient tires and wheels
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener