1738411

Information

• Patent Grant
• 1738411

• References
• Source

• Patent Number

  1,738,411

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1929
  95 years ago

• CPC

  • A47D15/003 - foldable
  • A47C27/081 - Pneumatic mattresses
  • A63B2208/12 - specially adapted for children
  • A63B2210/50 - Size reducing arrangements for stowing or transport
  • A63B2225/62 - Inflatable
  • Y10S5/945 - Inflatable baby support with inflatable peripheral guard

• US Classifications

  • 005 - Beds
  • 482 - Exercise devices
  • 601 - Surgery: kinesitherapy