US1908332A
Swimming pool
Abstract
This record has no abstract on file.
Term
Term ended
Expired 9 May 1950, 76.4 years ago.
- Priority and filed
- Granted
- Expired
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| EP0429637A1 | Cited by | European Patent Office (EPO) | Examiner |
| US4553876A | Cited by | United States of America | Search report |
| US4961293A | Cited by | United States of America | Search report |
| FR2812677A1 | Cited by | France | Search report |
| US3072921A | Cited by | United States of America | Search report |
| US2575303A | Cited by | United States of America | Search report |
| US2982970A | Cited by | United States of America | Search report |
| US8336263B2 | Cited by | United States of America | Applicant |
Numbers
- Application
- 534764
Titles
- English
- Swimming pool
Classification
- CPC, 1
- E04H4/0087
- IPC, 1
- E04H4 00