NL7300969A - - Google Patents
Info
- Publication number
- NL7300969A NL7300969A NL7300969A NL7300969A NL7300969A NL 7300969 A NL7300969 A NL 7300969A NL 7300969 A NL7300969 A NL 7300969A NL 7300969 A NL7300969 A NL 7300969A NL 7300969 A NL7300969 A NL 7300969A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
- G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
- G01F23/167—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type with mechanic or fluid indicating or recording
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating Pumps (AREA)
- Level Indicators Using A Float (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7202332A FR2168874B1 (US06272168-20010807-M00014.png) | 1972-01-25 | 1972-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7300969A true NL7300969A (US06272168-20010807-M00014.png) | 1973-07-27 |
Family
ID=9092381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7300969A NL7300969A (US06272168-20010807-M00014.png) | 1972-01-25 | 1973-01-23 |
Country Status (8)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2230980B1 (US06272168-20010807-M00014.png) * | 1973-05-22 | 1976-04-23 | Stop Sa | |
| US4091670A (en) * | 1974-03-21 | 1978-05-30 | Bertin & Cie | Push-button operated meter |
| NO134540C (US06272168-20010807-M00014.png) * | 1974-07-05 | 1976-10-27 | Lehmkuhl As | |
| US3972234A (en) * | 1974-12-30 | 1976-08-03 | Osojnak Boris M | Liquid level indicator |
| SE405622B (sv) * | 1975-11-05 | 1978-12-18 | Anderson Stig Lennart | Anordning for indikering av vetskenivan i en behallare, speciellt oljenivan i vevhuset hos en forbrenningsmotor |
| US4192186A (en) * | 1978-09-28 | 1980-03-11 | Quinn James R | Fluid level and visual inspection device |
| US4338809A (en) * | 1980-06-23 | 1982-07-13 | Englund Richard L | Remote reading, liquid parameter measuring device and improved pump |
| US4474054A (en) * | 1983-01-17 | 1984-10-02 | Ainlay John A | Leak detector for underground storage tanks |
| US4561291A (en) * | 1983-01-17 | 1985-12-31 | Ainlay John A | Leak detector for underground storage tanks |
| US4583085A (en) * | 1985-01-18 | 1986-04-15 | The Singer Company | Liquid level sensor assembly |
| US4665746A (en) * | 1985-07-17 | 1987-05-19 | Sheppard William J | Liquid level measuring apparatus and method |
| US4831877A (en) * | 1987-08-21 | 1989-05-23 | Chain-Tool Company, Inc. | Adjustable liquid level indicator |
| DE3914637A1 (de) * | 1989-05-03 | 1990-11-08 | Bosch Gmbh Robert | Fluessigkeitsbehaelter mit hydrostatischem fuellstandsmesser |
| US5059954A (en) * | 1990-12-21 | 1991-10-22 | Knight Equipment Corp. | Liquid level sensing system |
| JP2004061408A (ja) * | 2002-07-31 | 2004-02-26 | Lintec Corp | 液面検出装置 |
| US20060231013A1 (en) * | 2005-04-18 | 2006-10-19 | Honeywell International, Inc. | Oil pressure visual indicator |
| US20100315246A1 (en) * | 2009-06-11 | 2010-12-16 | Briggs & Stratton Corporation | Engine oil-level detection system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1486133A (en) * | 1922-05-13 | 1924-03-11 | La Rue B Elliot | Portable compressor unit |
| US1575284A (en) * | 1922-08-02 | 1926-03-02 | Peter J Seferlis | Depth gauge |
| US1758077A (en) * | 1925-07-25 | 1930-05-13 | Fentress James | Liquid-tank-level gauge |
| GB802109A (en) * | 1956-05-01 | 1958-10-01 | Tudor Accessories Ltd | Improvements relating to windscreen washing apparatus |
-
0
- BE BE793625D patent/BE793625A/xx unknown
-
1972
- 1972-01-25 FR FR7202332A patent/FR2168874B1/fr not_active Expired
- 1972-12-29 IT IT71205/72A patent/IT988372B/it active
-
1973
- 1973-01-05 DE DE2300441A patent/DE2300441A1/de active Pending
- 1973-01-05 ES ES410398A patent/ES410398A1/es not_active Expired
- 1973-01-23 NL NL7300969A patent/NL7300969A/xx not_active Application Discontinuation
- 1973-01-25 GB GB391973A patent/GB1412374A/en not_active Expired
- 1973-01-26 US US00327224A patent/US3834236A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2168874A1 (US06272168-20010807-M00014.png) | 1973-09-07 |
| GB1412374A (en) | 1975-11-05 |
| US3834236A (en) | 1974-09-10 |
| BE793625A (fr) | 1973-05-02 |
| FR2168874B1 (US06272168-20010807-M00014.png) | 1974-12-13 |
| IT988372B (it) | 1975-04-10 |
| ES410398A1 (es) | 1976-01-01 |
| DE2300441A1 (de) | 1973-08-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |