USPC 446/225

U.S. Patent Classification 446/225 was for inflatable toy versions of aerial or space craft.

Classification tree:

• USPC 446/220 Inflatable: Device comprising an enclosure formed of elastic or pliant material and whose shape is manifested by filling the enclosure with a gas.
  • USPC 446/221 Having separately inflatable parts: Device comprising a plurality of discrete pliant or elastic enclosures, each of which is adapted to be filled with a gas.
  • USPC 446/222 Including externally applied sealing element: Device including an element fastened to the outside of a filled enclosure to prevent gas from escaping.
  • USPC 446/223 Inflatable by means attachable to form a figure: Device including a member adapted to be joined to the filled enclosure to form a simulation of an animate being or portion thereof.
  • USPC 446/224 With valve: Device that permits gas to flow through an enclosure's opening in one direction but not the other
  • USPC 446/225 Simulated aerial or space vehicle: Enclosure which when filled takes the shape or form of a conveyance adapted to travel through the air or outer space.
  • USPC 446/226: Device simulating of an animate being or portion thereof.

References

This wiki has 1 patents in category "USPC 446/225".

Patents in category USPC 446/225

• Patent US-1877-193599 (English title: Toy balloons, Inventors: Jacob J. Detwiller, Filing date: 1877-05-11)

Enclosing categories	USPC 446/220
Subcategories
Keywords	toys, Gas, Inflation
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