FR830267A - - Google Patents
Info
- Publication number
- FR830267A FR830267A FR830267DA FR830267A FR 830267 A FR830267 A FR 830267A FR 830267D A FR830267D A FR 830267DA FR 830267 A FR830267 A FR 830267A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ56583D DE677257C (en) | 1936-12-10 | 1936-12-10 | Safety valve for gas-heated devices |
| DEJ56898D DE679845C (en) | 1936-12-10 | 1937-01-19 | Safety valve for gas-heated devices |
| DEJ58604D DE674095C (en) | 1937-07-23 | 1937-07-23 | Automatic safety device for gas appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR830267A true FR830267A (en) | 1938-07-26 |
Family
ID=36942339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR830267D Expired FR830267A (en) | 1936-12-10 | 1937-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR830267A (en) |
-
1937
- 1937-12-02 FR FR830267D patent/FR830267A/fr not_active Expired