USPC 114

U.S. Patent Classification (USPC) class 114 is for ships.

Some of these patents are relevant insofar as propulsion methods -- propellers and jets -- overlap with methods used in the air. Another overlap has to do with control and navigation mechanisms. In the 19th century French system, marine and balloon patents were in the same category. Hydrofoils and airfoil on ships are included.

Subclasses of USPC 114

• USPC 114/271: Airfoils and hydrofoils

References

Patents in class 114 and its subclasses

• Patent US-1850-7207 (National tech categories: USPC 244/30 • USPC 114/311 • USPC 244/99 • USPC 244/115, Inventors: Hugh Bell)
• Patent US-1866-57996 (National tech categories: USPC 244/24 • USPC 114/272, Inventors: Chester W. Sykes)
• Patent US-1875-168486 (National tech categories: USPC 244/94 • USPC 114/348 • USPC 114/355 • USPC 114/364 • USPC 185/40.00H • USPC 244/119 • USPC 440/31, Inventors: James Hartness)
• Patent US-1883-293735 (National tech categories: USPC 318/4 • USPC 73/862.451 • USPC 114/21.1 • USPC 114/65R • USPC 180/2.1 • USPC 439/30 • USPC 441/80 • USPC 74/336.5 • USPC 114/144R • USPC 440/6 • USPC 476/11 • USPC 340/984 • USPC 244/31, Inventors: John C. Henderson)
• Patent US-1903-785717 (National tech categories: USPC 244/45R • USPC 114/67R, Inventors: Alexander P. Criswell)
• Patent US-1905-806049 (National tech categories: USPC 244/127 • USPC 114/54, Inventors: DeWitt C Bassett)
• Patent US-1905-831173 (National tech categories: USPC 244/16 • USPC 114/67R • USPC 244/90R, Inventors: John J. Montgomery)
• Patent US-1903-811886 (National tech categories: USPC 114/312 • USPC 114/79R • USPC 244/119 • USPC 244/19, Inventors: Thomas Henry Wheless)
• Patent US-1905-826908 (National tech categories: USPC 52/160 • USPC 114/305 • USPC 244/110G • USPC 294/127, Inventors: David Thomas)
• Patent US-1901-887931 (National tech categories: USPC 244/25 • USPC 114/213 • USPC 114/294 • USPC 244/110R • USPC 244/32 • USPC 43/42.72 • USPC 244/99, Inventors: Charles Joseph Alexandre Fiesse)
• Patent US-1908-887443 (National tech categories: USPC 244/96 • USPC 114/144R • USPC 74/5R, Inventors: Russell Thayer)
• Patent US-1908-941896 (National tech categories: USPC 244/5 • • • • • • , Inventors: Jacob Suter)
• Patent US-1906-934771 (National tech categories: USPC 244/35R • USPC 114/272 • USPC 74/5.22, Inventors: Wallace Rupert Turnbull)
• Patent US-1910-1004761 (National tech categories: USPC 244/107 • USPC 114/68 • USPC 441/96, Inventors: Francesco Filiasi)
• Patent US-1910-1015837 (National tech categories: USPC 318/648 • USPC 114/144R • USPC 200/52A • USPC 74/5.8 • USPC 200/DIG.19 • USPC 244/79 • USPC 244/87 • USPC 244/177 • USPC 318/103 • USPC 318/123 • USPC 318/37 • USPC 244/90R, Inventors: Paul-Louis-Antoine Regnard)
• Patent US-1912-1065506 (National tech categories: USPC 244/130 • USPC 114/67R • USPC 188/270, Inventors: Louis Constantin)
• Patent US-1914-1104254 (National tech categories: USPC 244/130 • USPC 114/243 • USPC 114/67R, Inventors: Gustav R. Eddelbuttel-Reimers)
• Patent US-1915-1166367 (National tech categories: USPC 244/50 • USPC 244/65 • USPC 114/273 • USPC 244/49 • USPC 114/238 • USPC 244/60 • USPC 89/1.51 • USPC 114/18, Inventors: William S. Hart)
• Patent US-1914-1160021 (National tech categories: USPC 244/105 • USPC 244/60 • USPC 114/274 • USPC 244/65 • USPC 244/87, Inventors: Edville Adelus Watson)
• Patent US-1915-1210374 (National tech categories: USPC 114/272, Inventors: Glenn Curtiss)
• Patent US-1912-1166488 (National tech categories: USPC 244/102R • USPC 114/282, Inventors: Rexford M. Smith)
• Patent US-1915-1181636 (National tech categories: USPC 244/119 • USPC 114/354 • USPC 114/68 • USPC 114/77R, Inventors: Yves André Bouget)
• Patent US-1917-12250 (National tech categories: USPC 114/159, Inventors: Berry Aerial Navigation Corp)
• Patent US-1918-1286679 (National tech categories: USPC 244/2 • USPC 89/40.03 • USPC 114/313 • USPC 114/331 • USPC 114/338 • USPC 244/50 • USPC 89/1.11 • USPC 114/273 • USPC 114/330 • USPC 244/49, Inventors: Felix Longobardi)

Enclosing categories	USPC
Subcategories	USPC 114/18, USPC 114/54, USPC 114/67R, USPC 114/68, USPC 114/77R, USPC 114/79R, USPC 114/144R, USPC 114/159, USPC 114/213, USPC 114/238, USPC 114/271, USPC 114/272, USPC 114/274, USPC 114/282, USPC 114/294, USPC 114/305, USPC 114/311, USPC 114/312, USPC 114/343, USPC 114/348, USPC 114/354, USPC 114/355, USPC 114/364
Keywords	Marine, ships, hydrofoils, Steering, Control, Navigation
Start year
End year