US1156469A
Safety device for tanks.
Abstract
This record has no abstract on file.
Term
Term ended
Expired 12 October 1932, 93.9 years ago.
- Priority and filed
- Granted
- Expired
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US6742550B2 | Cited by | United States of America | Search report |
| US4871084A | Cited by | United States of America | Search report |
| US5136877A | Cited by | United States of America | Search report |
| US2781778A | Cited by | United States of America | Search report |
| US6390119B1 | Cited by | United States of America | Search report |
| US6805153B2 | Cited by | United States of America | Search report |
| US4542764A | Cited by | United States of America | Search report |
| US6530576B1 | Cited by | United States of America | Applicant |
| US5330070A | Cited by | United States of America | Search report |
| US5052216A | Cited by | United States of America | Search report |
| US5134878A | Cited by | United States of America | Search report |
| US5154312A | Cited by | United States of America | Search report |
| US5052217A | Cited by | United States of America | Search report |
| US5960826A | Cited by | United States of America | Search report |
Numbers
- Application
- 826266
Titles
- English
- SAFETY DEVICE FOR TANKS.
Classification
- CPC, 2
- F17C13/06
- Y10T137/6866