US1307784A
Untitled record
Abstract
This record has no abstract on file.
Term
Term ended
Expired 24 June 1936, 90.3 years ago.
- Granted
- Expired
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2012255466A1 | Cited by | United States of America | Pre-grant |
| US3314553A | Cited by | United States of America | Search report |
| US8567321B2 | Cited by | United States of America | Search report |
Numbers
- Application
- 1307784
Classification
- CPC, 1
- A47B27/00