1733580

Information

• Patent Grant
• 1733580

• References
• Source

• Patent Number

  1,733,580

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1929
  95 years ago

• CPC

  • A47K13/06 - Auxiliary or portable seats for children
  • H04Q3/00 - Selecting arrangements
  • Y10S4/08 - Rubber seats

• US Classifications

  • 379 - Telephonic communications