1999672

Information

• Patent Grant
• 1999672

• References
• Source

• Patent Number

  1,999,672

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1935
  90 years ago

• CPC

  • B65H54/16 - forming bottle bobbin packages
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • Y10T74/18024 - Rotary to reciprocating and rotary
  • Y10T74/18304 - Axial cam

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 074 - Machine element or mechanism