US2481702A
Air circulating device
Abstract
This record has no abstract on file.
Term
Term ended
Expired 13 September 1966, 60 years ago.
- Priority and filed
- Granted
- Expired
- Today
3 sheets
Sheet 1 Sheet 2 Sheet 3
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US4045147A | Cited by | United States of America | Search report |
| US4838761A | Cited by | United States of America | Search report |
| US3180570A | Cited by | United States of America | Search report |
| US5244346A | Cited by | United States of America | Search report |
| US2653482A | Cited by | United States of America | Search report |
| US3128036A | Cited by | United States of America | Search report |
| DE957420C | Cited by | Germany | Search report |
| EP1184626A1 | Cited by | European Patent Office (EPO) | Search report |
| FR2813218A1 | Cited by | France | Search report |
| US3306533A | Cited by | United States of America | Search report |
| US1270833A | Cites | United States of America | Search report |
| US1767060A | Cites | United States of America | Search report |
| US1903615A | Cites | United States of America | Search report |
| US1905502A | Cites | United States of America | Search report |
| US572008A | Cites | United States of America | Search report |
| US610852A | Cites | United States of America | Search report |
| US936668A | Cites | United States of America | Search report |
1 member in 1 office
Members1
| Document | Office | Kind | |
|---|---|---|---|
| US2481702AThis record | United States of America | A |
Numbers
- Application
- 672665
Titles
- English
- Air circulating device
Classification
- CPC, 3
- A01G13/08
- F04D25/08
- Y10T74/1836
- IPC, 2
- A01G13 08
- F04D25 08