F17B 1/013
Gas-holders of variable capacity: with movables discs
Official title: with movables discs (F17B1/10 takes precedence; sealing of discs F17B1/04)
F17B1/013 (Gas-holders of variable capacity: with movables discs) appears on 2 US grants and 0 published applications in this corpus.
Search patents in F17B- Granted patents
- 2
- Published applications
- 0
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 21 Jul 1992
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
No published applications in this class yet.
Most cited
By later US patents