BR7907067A - Nivel de bolha - Google Patents

Nivel de bolha

Info

Publication number
BR7907067A
BR7907067A BR7907067A BR7907067A BR7907067A BR 7907067 A BR7907067 A BR 7907067A BR 7907067 A BR7907067 A BR 7907067A BR 7907067 A BR7907067 A BR 7907067A BR 7907067 A BR7907067 A BR 7907067A
Authority
BR
Brazil
Prior art keywords
bubble level
bubble
level
Prior art date
Application number
BR7907067A
Other languages
English (en)
Portuguese (pt)
Inventor
S Stauber
Original Assignee
Wyler Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wyler Ag filed Critical Wyler Ag
Publication of BR7907067A publication Critical patent/BR7907067A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Toys (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Closures For Containers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Level Indicators Using A Float (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
BR7907067A 1978-03-01 1979-03-01 Nivel de bolha BR7907067A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH221878A CH623413A5 (de) 1978-03-01 1978-03-01
PCT/CH1979/000035 WO1979000672A1 (en) 1978-03-01 1979-03-01 Air level

Publications (1)

Publication Number Publication Date
BR7907067A true BR7907067A (pt) 1980-02-26

Family

ID=4228612

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907067A BR7907067A (pt) 1978-03-01 1979-03-01 Nivel de bolha

Country Status (10)

Country Link
JP (1) JPS6252805B2 (de)
BR (1) BR7907067A (de)
CH (1) CH623413A5 (de)
DE (1) DE2934878A1 (de)
FR (1) FR2418921B1 (de)
GB (1) GB2036313B (de)
IN (1) IN150230B (de)
SE (1) SE416160B (de)
SU (1) SU1075996A3 (de)
WO (1) WO1979000672A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192280A (en) * 1986-06-14 1988-01-06 Michael Kavanagh Level and angle indicating device
IL224928A0 (en) * 2013-02-26 2013-07-31 Kapro Ind Ltd leveler
AT517233B1 (de) 2015-07-07 2016-12-15 Sola-Messwerkzeuge Gmbh Wasserwaage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1583957A (en) * 1924-04-18 1926-05-11 John H Carrier Level
US1703006A (en) * 1926-07-02 1929-02-19 Frank J Grayum Spirit level
US2301769A (en) * 1941-08-18 1942-11-10 Frederick A Babcock Level
US2557291A (en) * 1946-02-20 1951-06-19 Richard T Hubbard Spirit level holder
US2519211A (en) * 1946-03-18 1950-08-15 Wyler Max Adjustable level case
FR1053926A (fr) * 1951-08-13 1954-02-05 Niveau de précision à bulle d'air
DE1734824U (de) * 1954-03-10 1956-11-29 Feinpruef Feinmess Und Pruefge Einbaulibelle zur herstellung horizontaler vergleichsenbenen z. b. fuer wasserwaagen.
CH343655A (de) * 1956-08-20 1959-12-31 Wyler Max Wasserwaage mit einstellbarem Libellenrohr
FR2079919A5 (de) * 1970-02-17 1971-11-12 Ducourret Paul

Also Published As

Publication number Publication date
DE2934878A1 (en) 1980-12-11
SE416160B (sv) 1980-12-01
CH623413A5 (de) 1981-05-29
SE7908799L (sv) 1979-10-24
WO1979000672A1 (en) 1979-09-06
SU1075996A3 (ru) 1984-02-23
GB2036313A (en) 1980-06-25
JPS6252805B2 (de) 1987-11-06
FR2418921A1 (de) 1979-09-28
IN150230B (de) 1982-08-21
JPS55500919A (de) 1980-11-06
DE2934878C2 (de) 1989-06-01
GB2036313B (en) 1982-11-17
FR2418921B1 (de) 1982-05-28

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19940301