CPC B64B1/06
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CPC B64B1/06 is a patent technology class for rigid and semi-rigid airships of the LTA type. It covers blimps, Zeppelins, and vacuum airships. A vacuum airship is one whose lift comes from evacuating a space which is then lighter than air.[1][2][3]
This category does not cover the more precise topic of arrangements or construction of gas-bags in an LTA aircraft; for that, see CPC B64B1/58.[1]
References
- ↑ Jump up to: 1.0 1.1 CPC B64B1/06 definition at USPTO site
- ↑ CPC B64B1/06 element at Espacenet web site
- ↑ CPC B64B1/06 element listed at USPTO
This wiki has 3 patents in category "CPC B64B1/06". Other techtypes related to CPC B64B1/06: Rigid
Patents in category CPC B64B1/06
- Patent US-1866-57996 (English title: Marine balloon, Inventors: Chester W. Sykes)
- Patent US-1887-363037 (English title: Means & Apparatus for propelling and guiding balloons, Inventors: Charles Richard Édouard Wulff, Supplementary to patent: Patent FR-1886-175662, Filing date: 1886-05-24)
- Patent US-1912-1023404 (English title: Combined boat and airship, Inventors: Joseph Wymore, Filing date: 1911-06-06)
| Enclosing categories | CPC B64B1/00 |
|---|---|
| Subcategories | |
| Keywords | Rigid, Semi-rigid |
| Start year | |
| End year |
