[go: up one dir, main page]

BE667536A - - Google Patents

Info

Publication number
BE667536A
BE667536A BE667536DA BE667536A BE 667536 A BE667536 A BE 667536A BE 667536D A BE667536D A BE 667536DA BE 667536 A BE667536 A BE 667536A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE667536A publication Critical patent/BE667536A/xx

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
    • G01C9/34—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 of the tubular type, i.e. for indicating the level in one direction only
    • 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
    • G01C9/28—Mountings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Toys (AREA)
  • Catching Or Destruction (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Optical Measuring Cells (AREA)
BE667536D 1964-07-29 1965-07-28 BE667536A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH991764A CH415080A (de) 1964-07-29 1964-07-29 Wasserwaage

Publications (1)

Publication Number Publication Date
BE667536A true BE667536A (xx) 1965-11-16

Family

ID=4357081

Family Applications (1)

Application Number Title Priority Date Filing Date
BE667536D BE667536A (xx) 1964-07-29 1965-07-28

Country Status (6)

Country Link
BE (1) BE667536A (xx)
CH (1) CH415080A (xx)
DE (1) DE1923673U (xx)
ES (1) ES123077Y (xx)
GB (1) GB1072085A (xx)
NL (1) NL6509781A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463501A (en) * 1982-01-25 1984-08-07 Empire Level Mfg. Corp. Level construction and methods of constructing a level
FR2622000A1 (fr) * 1987-10-14 1989-04-21 Muller Rene Niveau a bulle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190745B (en) * 1986-03-27 1990-03-14 Duracell Int A device for measuring inclination
DE9300224U1 (de) * 1993-01-10 1993-03-18 Stabila-Messgeräte Gustav Ullrich GmbH & Co KG, 6747 Annweiler Wasserwaage
IT1274428B (it) * 1995-05-04 1997-07-17 Metrica Spa Livella a base prismatica per l'edilizia
GB2319084A (en) * 1996-11-05 1998-05-13 Clive David Dibben Laser extended spirit level
US7204029B2 (en) * 2005-05-04 2007-04-17 The Stanley Works Level

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463501A (en) * 1982-01-25 1984-08-07 Empire Level Mfg. Corp. Level construction and methods of constructing a level
FR2622000A1 (fr) * 1987-10-14 1989-04-21 Muller Rene Niveau a bulle

Also Published As

Publication number Publication date
DE1923673U (de) 1965-09-16
GB1072085A (en) 1967-06-14
CH415080A (de) 1966-06-15
ES123077Y (es) 1967-03-01
NL6509781A (xx) 1966-01-31
ES123077U (es) 1966-10-16

Similar Documents

Publication Publication Date Title
BE660409A (xx)
BE667536A (xx)
BE432268A (xx)
BE47396A (xx)
BE483969A (xx)
BE507097A (xx)
BE518974A (xx)
BE554195A (xx)
BE564626A (xx)
BE584699A (xx)
BE603534A (xx)
BE610935A (xx)
BE613833A (xx)
BE621510A (xx)
BE622126A (xx)
BE660772A (xx)
BE626083A (xx)
BE626684A (xx)
BE627057A (xx)
BE627390A (xx)
BE627931A (xx)
BE628611A (xx)
BE629793A (xx)
BE632875A (xx)
BE636791A (xx)