US2003126A
Sign
Abstract
This record has no abstract on file.
Term
Term ended
Expired 28 May 1952, 74.3 years ago.
- Priority and filed
- Granted
- Expired
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US3973342A | Cited by | United States of America | Search report |
| US3975849A | Cited by | United States of America | Search report |
| US3852145A | Cited by | United States of America | Search report |
Numbers
- Application
- 725498
Titles
- English
- Sign
Classification
- CPC, 1
- G09F13/16
- IPC, 1
- G09F13 16