BR7302509D0 - Indicador de nivel para liquidos - Google Patents
Indicador de nivel para liquidosInfo
- Publication number
- BR7302509D0 BR7302509D0 BR732509A BR250973A BR7302509D0 BR 7302509 D0 BR7302509 D0 BR 7302509D0 BR 732509 A BR732509 A BR 732509A BR 250973 A BR250973 A BR 250973A BR 7302509 D0 BR7302509 D0 BR 7302509D0
- Authority
- BR
- Brazil
- Prior art keywords
- liquids
- level indicator
- indicator
- level
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
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
- G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
- Joining Of Glass To Other Materials (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22911/72A IT951251B (it) | 1972-04-07 | 1972-04-07 | Indicatore di livello per liquidi a riflessione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7302509D0 true BR7302509D0 (pt) | 1974-07-11 |
Family
ID=11201801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR732509A BR7302509D0 (pt) | 1972-04-07 | 1973-04-06 | Indicador de nivel para liquidos |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3817205A (enExample) |
| AR (1) | AR194164A1 (enExample) |
| AU (1) | AU5429473A (enExample) |
| BE (1) | BE797882A (enExample) |
| BR (1) | BR7302509D0 (enExample) |
| CA (1) | CA977582A (enExample) |
| DE (1) | DE2317407C3 (enExample) |
| DK (1) | DK136630B (enExample) |
| ES (1) | ES414312A1 (enExample) |
| FI (1) | FI57317C (enExample) |
| FR (1) | FR2179260B1 (enExample) |
| GB (1) | GB1411663A (enExample) |
| IT (1) | IT951251B (enExample) |
| NL (1) | NL7304769A (enExample) |
| SE (1) | SE404428B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0344337B1 (de) * | 1988-05-28 | 1991-12-11 | Klinger AG | Flüssigkeitsstandanzeiger |
| DE19703949C1 (de) * | 1997-02-03 | 1998-06-10 | Bosch Siemens Hausgeraete | Optischer Füllstandsanzeiger |
| EP1106976B1 (en) * | 1999-12-01 | 2003-05-02 | Rossella Bertolini | A level indicator for apparatus under pressure |
| ITMI20112425A1 (it) * | 2011-12-29 | 2013-06-30 | Bonetti Cesare Spa | Indicatore di livello a vetro compatto a riflessione |
| US11686687B2 (en) * | 2020-01-22 | 2023-06-27 | ESCO Products, Inc | Oil sight glass |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1473741A (en) * | 1921-09-19 | 1923-11-13 | George H Sargent | Water gauge |
| GB258221A (en) * | 1925-09-10 | 1927-09-14 | Richard Klinger | Improvements in, and relating to, water gauges |
| FR996279A (fr) * | 1949-09-26 | 1951-12-17 | Indicateur de niveau d'eau à verre plat | |
| US2633023A (en) * | 1952-02-12 | 1953-03-31 | Jerguson Gage & Valve Company | Direct reading gauge for cold fluids |
| US3221552A (en) * | 1963-02-22 | 1965-12-07 | Istag A G | Liquid level indicator |
-
1972
- 1972-04-07 IT IT22911/72A patent/IT951251B/it active
-
1973
- 1973-04-04 DK DK181073AA patent/DK136630B/da unknown
- 1973-04-05 NL NL7304769A patent/NL7304769A/xx not_active Application Discontinuation
- 1973-04-06 DE DE2317407A patent/DE2317407C3/de not_active Expired
- 1973-04-06 US US00348597A patent/US3817205A/en not_active Expired - Lifetime
- 1973-04-06 AR AR247429A patent/AR194164A1/es active
- 1973-04-06 SE SE7304934A patent/SE404428B/xx unknown
- 1973-04-06 BE BE129736A patent/BE797882A/xx unknown
- 1973-04-06 FI FI1091/73A patent/FI57317C/fi active
- 1973-04-06 ES ES414312A patent/ES414312A1/es not_active Expired
- 1973-04-06 CA CA168,069A patent/CA977582A/en not_active Expired
- 1973-04-06 BR BR732509A patent/BR7302509D0/pt unknown
- 1973-04-09 GB GB1687573A patent/GB1411663A/en not_active Expired
- 1973-04-09 FR FR7312649A patent/FR2179260B1/fr not_active Expired
- 1973-04-09 AU AU54294/73A patent/AU5429473A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE797882A (fr) | 1973-07-31 |
| DE2317407B2 (de) | 1979-03-29 |
| AU5429473A (en) | 1974-10-10 |
| GB1411663A (en) | 1975-10-29 |
| DK136630C (enExample) | 1978-04-10 |
| US3817205A (en) | 1974-06-18 |
| DE2317407C3 (de) | 1979-11-29 |
| SE404428B (sv) | 1978-10-02 |
| FI57317C (fi) | 1980-07-10 |
| FI57317B (fi) | 1980-03-31 |
| NL7304769A (enExample) | 1973-10-09 |
| DE2317407A1 (de) | 1973-10-11 |
| CA977582A (en) | 1975-11-11 |
| AR194164A1 (es) | 1973-06-22 |
| FR2179260B1 (enExample) | 1975-11-21 |
| ES414312A1 (es) | 1976-02-01 |
| FR2179260A1 (enExample) | 1973-11-16 |
| DK136630B (da) | 1977-10-31 |
| IT951251B (it) | 1973-06-30 |
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