USPC 244/63

From Inventing aviation
Jump to navigation Jump to search

US Patent Classification 244/63 is for Aircraft launching: Devices and arrangements to assist in aircraft take-offs from either land or water.[1][2]

Related classes:[2]

  • USPC 244/2 for aircraft launches combining propulsive and lifting aircraft even if only briefly to get the aircraft to self-sustaining flight
  • USPC 60 Power Plants, subclasses 632+, for one shot explosion-actuated expansible chamber-type motors
  • USPC 124 Mechanical Guns and Projectors -- mechanical projecting devices, per se, analogous to those found in USPC 244/63
  • USPC 446 Amusement Devices: Toys, subclasses 63+ , for toy gliders combined with means for projecting them into the air

References

See also

Patents in category USPC 244/63

Enclosing categories USPC 244/62
Subcategories
Keywords Propulsion, Launching, Takeoff
Start year
End year