GB1311150A - Device for checking the verticality of a surface - Google Patents

Device for checking the verticality of a surface

Info

Publication number
GB1311150A
GB1311150A GB5719170A GB5719170A GB1311150A GB 1311150 A GB1311150 A GB 1311150A GB 5719170 A GB5719170 A GB 5719170A GB 5719170 A GB5719170 A GB 5719170A GB 1311150 A GB1311150 A GB 1311150A
Authority
GB
United Kingdom
Prior art keywords
case
plumb
line
plumb line
dec
Prior art date
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
Application number
GB5719170A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MANUFACTURE QUENOT MABO SARL
Manufacture Quenot Mabo SA
Original Assignee
MANUFACTURE QUENOT MABO SARL
Manufacture Quenot Mabo SA
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 MANUFACTURE QUENOT MABO SARL, Manufacture Quenot Mabo SA filed Critical MANUFACTURE QUENOT MABO SARL
Publication of GB1311150A publication Critical patent/GB1311150A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/10—Plumb lines

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Supports For Plants (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
GB5719170A 1969-12-04 1970-12-02 Device for checking the verticality of a surface Expired GB1311150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941884A FR2070425A5 (es) 1969-12-04 1969-12-04

Publications (1)

Publication Number Publication Date
GB1311150A true GB1311150A (en) 1973-03-21

Family

ID=9044081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5719170A Expired GB1311150A (en) 1969-12-04 1970-12-02 Device for checking the verticality of a surface

Country Status (5)

Country Link
US (1) US3766659A (es)
CH (1) CH529333A (es)
ES (1) ES163986Y (es)
FR (1) FR2070425A5 (es)
GB (1) GB1311150A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300290A (en) * 1979-01-09 1981-11-17 Leon Zalewski Vertical sight adjuster
US5163230A (en) * 1992-01-13 1992-11-17 Gast Raymond A Chalk line apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US19817A (en) * 1858-03-30 Tx a nmf wt
US831104A (en) * 1905-06-19 1906-09-18 Sydney Roberts Combination-tool for bricklaying.
US1060855A (en) * 1911-10-12 1913-05-06 Ellis E Pipher Plumb-bob.
US1745027A (en) * 1927-09-23 1930-01-28 John T Oxford Plumb bob
US2491334A (en) * 1946-08-29 1949-12-13 Florence Stove Co Level position indicator for oil stoves
US2499722A (en) * 1946-10-03 1950-03-07 James C Chesbro Plumb bob, line, and winding spool
FR1394225A (fr) * 1964-02-14 1965-04-02 Nouveau fil à plomb combiné

Also Published As

Publication number Publication date
ES163986Y (es) 1971-09-01
DE2058168A1 (de) 1971-06-09
ES163986U (es) 1971-03-16
US3766659A (en) 1973-10-23
DE2058168B2 (de) 1976-01-29
FR2070425A5 (es) 1971-09-10
CH529333A (fr) 1972-10-15

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Legal Events

Date Code Title Description
49S Specification amended (sect. 9/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee