GB121611A - Improvements in and relating to Level and inclination or Angle Indicators. - Google Patents

Improvements in and relating to Level and inclination or Angle Indicators.

Info

Publication number
GB121611A
GB121611A GB878617A GB878617A GB121611A GB 121611 A GB121611 A GB 121611A GB 878617 A GB878617 A GB 878617A GB 878617 A GB878617 A GB 878617A GB 121611 A GB121611 A GB 121611A
Authority
GB
United Kingdom
Prior art keywords
inclination
relating
level
angle indicators
wheel
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
GB878617A
Inventor
John Graham Rose
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
Priority to GB878617A priority Critical patent/GB121611A/en
Publication of GB121611A publication Critical patent/GB121611A/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
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Handcart (AREA)

Abstract

121,611. Rose, J. G. Dec. 19, 1917. Clinometers.-In a clinometer of the type employing a weighted wheel or equivalent, the wheel is provided with a contact 18 and its supporting frame with a series of contacts 19, so that indications may be given at a distance by means of electro-magnets 22 and a needle 23 and/or electric lamps.
GB878617A 1917-12-19 1917-12-19 Improvements in and relating to Level and inclination or Angle Indicators. Expired GB121611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB878617A GB121611A (en) 1917-12-19 1917-12-19 Improvements in and relating to Level and inclination or Angle Indicators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878617A GB121611A (en) 1917-12-19 1917-12-19 Improvements in and relating to Level and inclination or Angle Indicators.

Publications (1)

Publication Number Publication Date
GB121611A true GB121611A (en) 1918-12-19

Family

ID=32343480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB878617A Expired GB121611A (en) 1917-12-19 1917-12-19 Improvements in and relating to Level and inclination or Angle Indicators.

Country Status (1)

Country Link
GB (1) GB121611A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479976A1 (en) * 1980-04-08 1981-10-09 Lattore Jean Pendular instrument for plumb and level measurements - has rotating disc containing mass and with plumb weight attached and electrical circuit supplying light diode indicators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479976A1 (en) * 1980-04-08 1981-10-09 Lattore Jean Pendular instrument for plumb and level measurements - has rotating disc containing mass and with plumb weight attached and electrical circuit supplying light diode indicators

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