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)
  • Automatic Focus Adjustment (AREA)
  • Focusing (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 (https=)
JP (1) JPS4913023B1 (https=)
AT (1) AT296754B (https=)
BE (1) BE745391A (https=)
CH (1) CH513416A (https=)
FR (1) FR2032700A5 (https=)
GB (1) GB1252716A (https=)
NL (1) NL139821B (https=)
SE (1) SE356830B (https=)

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
EP2325602A3 (en) * 2009-11-24 2013-01-09 Hill-Rom Services, Inc. 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
CH513416A (fr) 1971-09-30
DE2004271A1 (de) 1970-09-17
US3616539A (en) 1971-11-02
NL139821B (nl) 1973-09-17
SE356830B (https=) 1973-06-04
AT296754B (de) 1972-02-25
NL7001510A (https=) 1970-08-05
FR2032700A5 (https=) 1970-11-27
JPS4913023B1 (https=) 1974-03-28
GB1252716A (https=) 1971-11-10
DE2004271B2 (de) 1973-01-04

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