BE745391A - Telemetre - Google Patents

Telemetre

Info

Publication number
BE745391A
BE745391A BE745391DA BE745391A BE 745391 A BE745391 A BE 745391A BE 745391D A BE745391D A BE 745391DA BE 745391 A BE745391 A BE 745391A
Authority
BE
Belgium
Prior art keywords
rangefinder
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
R K Carlson
Original Assignee
Bell & Howell Co
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 Bell & Howell Co filed Critical Bell & Howell Co
Publication of BE745391A publication Critical patent/BE745391A/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
    • G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18—Focusing aids
    • G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Viewfinders (AREA)
  • Measurement Of Optical Distance (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
BE745391D 1969-02-03 1970-02-03 Telemetre BE745391A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79581069A 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
BE745391A true BE745391A (fr) 1970-07-16

Family

ID=25166509

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745391D BE745391A (fr) 1969-02-03 1970-02-03 Telemetre

Country Status (9)

Country Link
US (1) US3616539A (enExample)
JP (1) JPS4913023B1 (enExample)
AT (1) AT296754B (enExample)
BE (1) BE745391A (enExample)
CH (1) CH513416A (enExample)
FR (1) FR2032700A5 (enExample)
GB (1) GB1252716A (enExample)
NL (1) NL139821B (enExample)
SE (1) SE356830B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847474A (en) * 1973-01-19 1974-11-12 Bell & Howell Co Electrical camera focusing mechanism
US6651355B2 (en) * 2000-07-18 2003-11-25 William H. Byrd Range finder for bow hunter
US20110119940A1 (en) * 2009-11-24 2011-05-26 Zerhusen Robert M Inclinometer
KR102166942B1 (ko) * 2017-02-20 2020-10-16 자화전자(주) 다축 구조의 ois용 반사계 구동장치
CN114263355B (zh) * 2021-12-10 2023-08-25 中国一冶集团有限公司 一种幕墙安装调节装置

Also Published As

Publication number Publication date
US3616539A (en) 1971-11-02
GB1252716A (enExample) 1971-11-10
NL7001510A (enExample) 1970-08-05
FR2032700A5 (enExample) 1970-11-27
SE356830B (enExample) 1973-06-04
DE2004271A1 (de) 1970-09-17
AT296754B (de) 1972-02-25
DE2004271B2 (de) 1973-01-04
CH513416A (fr) 1971-09-30
NL139821B (nl) 1973-09-17
JPS4913023B1 (enExample) 1974-03-28

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