H01H 43/103
Stopping automatically after one preselected time interval
Official title: {stopping automatically after one preselected time interval}
H01H43/103 (Stopping automatically after one preselected time interval) appears on 5 US grants and 0 published applications in this corpus.
Search patents in H01H- Granted patents
- 5
- Published applications
- 0
- Assignees
- 5
- Inventors
- 7
- Latest grant
- 30 Jun 1981
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Electric motor-driven timer30 Jun 1981US 4,276,528 AOmron Tateisi Electronics Co.
- Adjustable interval cycle timer13 May 1980US 4,203,014 ADeltrol Corp.
- Electrical motor-driven timer21 Mar 1978US 4,080,583 AIzumi Denki Corporation
- Pneumatic timing attachment for an electromagnetic device14 Jun 1977US 4,030,054 ASquare D Company
- Percentage timer4 Jan 1977US 4,001,529 AThe Singer Company
No published applications in this class yet.
Most cited
By later US patents
- Adjustable interval cycle timer6US 4,203,014 ADeltrol Corp. · 1980
- Percentage timer5US 4,001,529 AThe Singer Company · 1977
- Electrical motor-driven timer4US 4,080,583 AIzumi Denki Corporation · 1978
- Pneumatic timing attachment for an electromagnetic device1US 4,030,054 ASquare D Company · 1977
- Electric motor-driven timer1US 4,276,528 AOmron Tateisi Electronics Co. · 1981