G01D 15/26
Operating by clockwork
Official title: operating by clockwork
G01D15/26 (Operating by clockwork) appears on 9 US grants and 1 published applications in this corpus.
Search patents in G01D- Granted patents
- 9
- Published applications
- 1
- Assignees
- 8
- Inventors
- 15
- Latest grant
- 28 Apr 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Chart recorder transport28 Apr 1998US 5,745,127 ACox Recorders
- Recorder with self loading feed24 Dec 1985US 4,560,995 AYokogawa Hokushin Electric Corporation
- Strip chart recorder17 Jan 1984US 4,426,651 AThe Perkin-Elmer Corporation
- Portable compact strip chart recorder with lost-motion protective connection to transducer22 Apr 1980US 4,199,768 ARyan Instruments, Inc.
- Recording apparatus with intermittent power usage3 Jul 1979US 4,160,255 AMitogiken, Ltd.
Most cited
By later US patents
- Device including a unit for feeding a recording medium at a predetermined speed to a unit for processing that provisional record into a final one which is formed on the medium fed at another speed19US 4,115,817 ANippon Electric Co., Ltd. · 1978
- Recording apparatus with intermittent power usage17US 4,160,255 AMitogiken, Ltd. · 1979
- Portable medical data recorder9US 4,038,666 AAmerican Optical Corporation · 1977
- Recorder with self loading feed9US 4,560,995 AYokogawa Hokushin Electric Corporation · 1985
- Strip chart recorder8US 4,074,275 A1978