Patent CH-1911-56056
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- Material of rubber with metal for balloon envelopes; meant to be impervious to ultra-violet light
Patent family descending from Patent DE-1911-01-25-Kirchner
- Patent DE-1911-01-25-Kirchner (English title: Balloon fabric, Filing date: 1911-01-25)
- Patent CH-1911-56056 (English title: Balloon fabric, Supplementary to patent: Patent DE-1911-01-25-Kirchner, Filing date: 1911-06-08, National tech categories: CH 129a)
- Patent FR-1911-430828 (English title: Refinements in balloons fabrics or other materials used to form their gas pockets, Supplementary to patent: Patent DE-1911-01-25-Kirchner, Filing date: 1911-06-09, National tech categories: FR 6.4)
- Patent GB-1911-14334 (English title: Improvements in and relating to the Envelopes of Balloons, Supplementary to patent: Patent DE-1911-01-25-Kirchner, Filing date: 1911-06-16)
Sources
- Original patent document and bibliography entry on espacenet
- Patent CH56056A on google patents
- Bibliographic info on this patent and original patent document at DPMA
Year filed | 1911 |
---|---|
Year granted | 1912 |
Office | CH |
Patent number | 56056 |
Inventors | Wilhelm Kirchner |
Inventor country | DE |
Inventor location | Charlottenburg |
Applicant person | Wilhelm Kirchner |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Ballonstoff |
English title | Balloon fabric |
Tech fields | Balloon fabric |
Filing date | 1911-06-08 |
Full specification filed date | |
Application number | |
Grant date | 1912-10-01 |
Granted? | 1 |
Publication date | |
Supplementary to patent | Patent DE-1911-01-25-Kirchner |
Related to aircraft? | 1 |
Serial number | |
Patent agent | A. Ritter |
Assigned to | |
National tech categories | CH 129a |
IPCs | |
CPCs | |
Family year | 1911 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | 1 |
Application ID | |
INPADOC family ID | |
Number of text pages | 1 |
Number of diagram pages | 0 |
Number of figures | 0 |
Number of claims | 1 |