USPC 244/151
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U.S. patent classification subclass 244/151 is for patents related to devices for attaching parachutes to the person or objects to be lowered.[1][2][3]
References
- ↑ Description of category USPC 244/151 at uspto.gov
- ↑ Class 244: Aeronautics, Manual of U.S. Patent Classification, as of June 30, 2000
- ↑ https://www.uspto.gov/web/offices/ac/ido/oeip/taf/def/244.htm#151
Patents in categories USPC 244/151 or USPC 244/151R
- Patent US-1916-1177927
- Patent US-1888-398984 (English title: Human-powered flapping wings with balloon, Inventors: Reuben Jasper Spalding)
- Patent US-1891-454325 (English title: Fire-escape, Inventors: Albert R. Brandt)
- Patent US-1892-582757 (English title: Means for aerial flight, Inventors: Louis-Pierre Mouillard • Octave Chanute)
- Patent US-1906-849971 (English title: Flying apparatus, Inventors: Adolf Brandl)
- Patent US-1916-1192479 (English title: Aviatory life-buoy, Inventors: Solomon Lee Van Meter Jr)
Enclosing categories | USPC 244/142 |
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Subcategories | |
Keywords | Parachute, freight |
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