B22C 15/12
Involving mechanical gearings
Official title: involving mechanical gearings
B22C15/12 (Involving mechanical gearings) appears on 5 US grants and 0 published applications in this corpus.
Search patents in B22C- Granted patents
- 5
- Published applications
- 0
- Assignees
- 1
- Inventors
- 5
- Latest grant
- 19 Sep 1978
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mold forming apparatus with mold flask bracer means19 Sep 1978US 4,114,678 A
- Mold forming apparatus with mold flask stabilizing means20 Dec 1977US 4,063,586 A
- Apparatus for forming sand molds30 Aug 1977US 4,044,818 A
- Method and apparatus for production of casting molds17 Aug 1976US 3,974,872 A
- Foundry molding machine11 May 1976US 3,955,614 AInventio AG
No published applications in this class yet.
Most cited
By later US patents