Patent US-1918-1283773
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Tech class tree:
- CPC B64B1/00 Lighter-than-air aircraft
- CPC B64B1/58 Arrangements or construction of gas-bags; Filling arrangements
- CPC B64B1/64 Gas valve operating mechanisms
- CPC B64B1/58 Arrangements or construction of gas-bags; Filling arrangements
- Inventor location: St. Louis, MO, US
Sources
- Patent 1283773 document and bibliographic info on espacenet
- Patent 1283773 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1918 |
| Office | US |
| Patent number | 1283773 |
| Inventors | Harry E Honeywell |
| Inventor country | US |
| Applicant person | Harry E Honeywell |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Balloon |
| English title | Balloon valve |
| Tech fields | LTA, valve |
| Filing date | January 18, 1918 |
| Full specification filed date | |
| Application number | 21246318 |
| Grant date | November 5, 1918 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 212463 |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64B1/64 |
| Family year | 1918 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47964763 |
| INPADOC family ID | 44369166 |
| Number of text pages | 5 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 12 |
