US1815607A
Air-tight door for cabinets
Abstract
This record has no abstract on file.
Term
Term ended
Expired 21 July 1948, 78.2 years ago.
- Priority and filed
- Granted
- Expired
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2570517A | Cited by | United States of America | Search report |
| US3841024A | Cited by | United States of America | Search report |
| US2743795A | Cited by | United States of America | Search report |
| US4384429A | Cited by | United States of America | Search report |
Numbers
- Application
- 414903
Titles
- English
- Air-tight door for cabinets
Classification
- CPC, 1
- A47F3/125
- IPC, 1
- A47F3 12