3050152

Information

• Patent Grant
• 3050152

• References
• Source

• Patent Number

  3,050,152

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1962
  62 years ago

• CPC

  • B66F3/35 - Inflatable flexible elements
  • B66F11/04 - for movable platforms or cabins
  • F15B15/10 - the motor being of diaphragm type
  • F15B15/106 - the motor being of the pinching-roller type

• US Classifications

  • 182 - Fire escape, ladder, or scaffold
  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 254 - Implements or apparatus for applying pushing or pulling force