JPS5752991B2 - - Google Patents
Info
- Publication number
- JPS5752991B2 JPS5752991B2 JP50152949A JP15294975A JPS5752991B2 JP S5752991 B2 JPS5752991 B2 JP S5752991B2 JP 50152949 A JP50152949 A JP 50152949A JP 15294975 A JP15294975 A JP 15294975A JP S5752991 B2 JPS5752991 B2 JP S5752991B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Measurement Of Current Or Voltage (AREA)
- Audible And Visible Signals (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/536,145 US3964039A (en) | 1974-12-24 | 1974-12-24 | Luminescent solid state status indicators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5189473A JPS5189473A (enExample) | 1976-08-05 |
| JPS5752991B2 true JPS5752991B2 (enExample) | 1982-11-10 |
Family
ID=24137343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50152949A Expired JPS5752991B2 (enExample) | 1974-12-24 | 1975-12-23 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3964039A (enExample) |
| JP (1) | JPS5752991B2 (enExample) |
| CA (1) | CA1046943A (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4044304A (en) * | 1974-01-28 | 1977-08-23 | Nippon Kogaku K.K. | Device for checking a d c source voltage relative to a predetermined value |
| US4122389A (en) * | 1977-05-23 | 1978-10-24 | Tandy Corporation | Moisture sensor |
| DE2744499A1 (de) * | 1977-10-04 | 1979-04-12 | Bosch Gmbh Robert | Stromversorgungseinrichtung fuer kraftfahrzeuge |
| JPS54135969U (enExample) * | 1978-03-14 | 1979-09-20 | ||
| DE2903219A1 (de) * | 1979-01-27 | 1980-08-07 | Bosch Gmbh Robert | Vorrichtung zur anzeige von reglerausfaellen bei lichtmaschinen |
| US4307389A (en) * | 1980-04-25 | 1981-12-22 | Ford Motor Company | Decoding circuit |
| FR2537752B1 (fr) * | 1982-12-14 | 1988-02-19 | Debailleul Daniel | Procede de fabrication de voyants de tension a led pour tensions alternatives, en mono, bi ou tri-couleurs, sans consommation d'energie |
| US4550287A (en) * | 1983-08-11 | 1985-10-29 | The Boeing Company | Data bus test instrument having a tri-colored LED and indicating continuity, voltage and polarity |
| US4607227A (en) * | 1984-01-20 | 1986-08-19 | Ford Motor Company | Open circuit voltage test device |
| US5051733A (en) * | 1990-05-23 | 1991-09-24 | Service Machine Company | High voltage indicator device |
| US5065142A (en) * | 1990-05-23 | 1991-11-12 | Service Machine Company | Voltage pickup circuit and flashing display for high voltage indicator device, and input electrode therefor |
| GB2350696A (en) * | 1999-05-28 | 2000-12-06 | Notetry Ltd | Visual status indicator for a robotic machine, eg a vacuum cleaner |
| US6603302B2 (en) * | 2001-08-01 | 2003-08-05 | Frank Joseph Prineppi | Circuit testers |
| US9820888B2 (en) | 2006-09-26 | 2017-11-21 | Smith & Nephew, Inc. | Wound dressing |
| US8298200B2 (en) | 2009-06-01 | 2012-10-30 | Tyco Healthcare Group Lp | System for providing continual drainage in negative pressure wound therapy |
| GB0902368D0 (en) | 2009-02-13 | 2009-04-01 | Smith & Nephew | Wound packing |
| US8791315B2 (en) | 2010-02-26 | 2014-07-29 | Smith & Nephew, Inc. | Systems and methods for using negative pressure wound therapy to manage open abdominal wounds |
| BR112014029100A2 (pt) | 2012-05-23 | 2017-06-27 | Smith & Nephew | aparelhos e métodos para terapia de ferida por pressão negativa |
| AU2013298198B2 (en) | 2012-08-01 | 2017-05-11 | Smith & Nephew Plc | Wound dressing |
| BR112015002154A2 (pt) | 2012-08-01 | 2017-07-04 | Smith & Nephew | curativo de ferimento |
| US10493184B2 (en) | 2013-03-15 | 2019-12-03 | Smith & Nephew Plc | Wound dressing and method of treatment |
| US9922528B2 (en) | 2014-03-12 | 2018-03-20 | Precor Incorporation | Fitness equipment unit service condition notification system |
| US11554051B2 (en) | 2017-06-30 | 2023-01-17 | T.J. Smith And Nephew, Limited | Negative pressure wound therapy apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300659A (en) * | 1964-05-18 | 1967-01-24 | Gen Electric | Fail safe overvoltage alarm circuit |
| FR2139870B1 (enExample) * | 1971-05-29 | 1977-09-30 | Ver Flugtechnische Werke | |
| US3863150A (en) * | 1973-06-22 | 1975-01-28 | Gentrix Engineering Ltd | Electrical current flow indicator |
-
1974
- 1974-12-24 US US05/536,145 patent/US3964039A/en not_active Expired - Lifetime
-
1975
- 1975-12-23 JP JP50152949A patent/JPS5752991B2/ja not_active Expired
- 1975-12-23 CA CA242,489A patent/CA1046943A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5189473A (enExample) | 1976-08-05 |
| CA1046943A (en) | 1979-01-23 |
| US3964039A (en) | 1976-06-15 |