USPC 89

From Inventing aviation
Jump to navigation Jump to search

Ordnance: This US patent class includes all guns adapted to be mounted or supported otherwise than by hand, all explosion-operated guns including hand and shoulder firearms, bomb dropping devices, and those gun combinations and subcombinations which are not provided for in other classes including mounts, supports, carriages, loading and hoisting mechanisms, shields.[1][2]

Patents in this category

References

  1. Definition of USPC class 89 at USPTO web site
  2. Schedule of class 89 at uspto.gov
Enclosing categories USPC
Subcategories USPC 89/1.1, USPC 89/1.11, USPC 89/1.14, USPC 89/1.3, USPC 89/1.53, USPC 89/1.57, USPC 89/1.59, USPC 89/1.808, USPC 89/1.819, USPC 89/28.05, USPC 89/41.15
Keywords Ordnance
Start year
End year