US1351981A
Toy steam-shovel
Abstract
This record has no abstract on file.
Term
Term ended
Expired 7 September 1937, 89 years ago.
- Priority and filed
- Granted
- Expired
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US9421473B2 | Cited by | United States of America | Applicant |
| US8944882B2 | Cited by | United States of America | Applicant |
| US9345979B2 | Cited by | United States of America | Applicant |
| US8608527B2 | Cited by | United States of America | Applicant |
| US9808729B2 | Cited by | United States of America | Applicant |
| US9956492B2 | Cited by | United States of America | Applicant |
| US9457284B2 | Cited by | United States of America | Applicant |
| US9452366B2 | Cited by | United States of America | Applicant |
Numbers
- Application
- 357809
Titles
- English
- Toy steam-shovel
Classification
- CPC, 1
- A63H29/08
- IPC, 1
- A63H29 08