FR464477A - Removable leveling system - Google Patents

Removable leveling system

Info

Publication number
FR464477A
FR464477A FR464477DA FR464477A FR 464477 A FR464477 A FR 464477A FR 464477D A FR464477D A FR 464477DA FR 464477 A FR464477 A FR 464477A
Authority
FR
France
Prior art keywords
leveling system
removable
removable leveling
leveling
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
Other languages
French (fr)
Inventor
Albert Henry
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR464477A publication Critical patent/FR464477A/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
    • G01C15/02—Means for marking measuring points
    • G01C15/06—Surveyors' staffs; Movable markers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR464477D 1913-11-06 1913-11-06 Removable leveling system Expired FR464477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR464477T 1913-11-06

Publications (1)

Publication Number Publication Date
FR464477A true FR464477A (en) 1914-03-21

Family

ID=1503444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR464477D Expired FR464477A (en) 1913-11-06 1913-11-06 Removable leveling system

Country Status (1)

Country Link
FR (1) FR464477A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248797A (en) * 1963-09-09 1966-05-03 Robert W Selleck Elevation measuring instrument
US4141310A (en) * 1977-09-14 1979-02-27 Rich Jr Rodney W Poured floor level indicator
FR2971333A1 (en) * 2011-02-08 2012-08-10 Thierry Stephane Device for leveling ground e.g. before construction of building, has reading level indicator placed between sighting level indicators and comprising telescopic rod whose upper end is provided with frame having central traversing window

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248797A (en) * 1963-09-09 1966-05-03 Robert W Selleck Elevation measuring instrument
US4141310A (en) * 1977-09-14 1979-02-27 Rich Jr Rodney W Poured floor level indicator
FR2971333A1 (en) * 2011-02-08 2012-08-10 Thierry Stephane Device for leveling ground e.g. before construction of building, has reading level indicator placed between sighting level indicators and comprising telescopic rod whose upper end is provided with frame having central traversing window

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