GB190901965A - Improvements in Appliances for Testing the Parallelism of Two Pencils of Parallel Rays. - Google Patents

Improvements in Appliances for Testing the Parallelism of Two Pencils of Parallel Rays.

Info

Publication number
GB190901965A
GB190901965A GB190901965DA GB190901965A GB 190901965 A GB190901965 A GB 190901965A GB 190901965D A GB190901965D A GB 190901965DA GB 190901965 A GB190901965 A GB 190901965A
Authority
GB
United Kingdom
Prior art keywords
parallelism
appliances
testing
pencils
parallel rays
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
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 Carl Zeiss AG filed Critical Carl Zeiss AG
Application granted granted Critical
Publication of GB190901965A publication Critical patent/GB190901965A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/32—Devices for testing or checking
    • F41G3/323—Devices for testing or checking for checking the angle between the muzzle axis of the gun and a reference axis, e.g. the axis of the associated sighting device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Telescopes (AREA)
GB190901965D 1908-04-04 1909-01-27 Improvements in Appliances for Testing the Parallelism of Two Pencils of Parallel Rays. Expired GB190901965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE190901965X 1908-04-04

Publications (1)

Publication Number Publication Date
GB190901965A true GB190901965A (en) 1909-05-20

Family

ID=32405197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190901965D Expired GB190901965A (en) 1908-04-04 1909-01-27 Improvements in Appliances for Testing the Parallelism of Two Pencils of Parallel Rays.

Country Status (2)

Country Link
DE (1) DE216854C (de)
GB (1) GB190901965A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710560A (en) * 1949-05-31 1955-06-14 Gordon Angus D Optical prism system
EP0315892A1 (de) * 1987-11-12 1989-05-17 Krauss-Maffei Aktiengesellschaft Prüfvorrichtung zum Überprüfen der Justiereinstellung und des Gleichlaufs von Waffe und Zieleinrichtung eines Kampffahrzeugs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368299B1 (de) * 1988-11-11 1994-01-19 Krauss-Maffei Aktiengesellschaft Vorrichtung zum Überprüfen der Achslage zweier optischer Achsen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710560A (en) * 1949-05-31 1955-06-14 Gordon Angus D Optical prism system
EP0315892A1 (de) * 1987-11-12 1989-05-17 Krauss-Maffei Aktiengesellschaft Prüfvorrichtung zum Überprüfen der Justiereinstellung und des Gleichlaufs von Waffe und Zieleinrichtung eines Kampffahrzeugs

Also Published As

Publication number Publication date
DE216854C (de)

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