NL160946C - TEST COLLIMATOR. - Google Patents

TEST COLLIMATOR.

Info

Publication number
NL160946C
NL160946C NL6913668A NL6913668A NL160946C NL 160946 C NL160946 C NL 160946C NL 6913668 A NL6913668 A NL 6913668A NL 6913668 A NL6913668 A NL 6913668A NL 160946 C NL160946 C NL 160946C
Authority
NL
Netherlands
Prior art keywords
collimator
test
test collimator
Prior art date
Application number
NL6913668A
Other languages
Dutch (nl)
Other versions
NL160946B (en
NL6913668A (en
Original Assignee
Eltro Gmbh
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 Eltro Gmbh filed Critical Eltro Gmbh
Publication of NL6913668A publication Critical patent/NL6913668A/xx
Publication of NL160946B publication Critical patent/NL160946B/en
Application granted granted Critical
Publication of NL160946C publication Critical patent/NL160946C/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/16—Pyrotechnic delay initiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/06—Measuring telescopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NL6913668A 1968-12-19 1969-09-09 TEST COLLIMATOR. NL160946C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681815754 DE1815754C3 (en) 1968-12-19 1968-12-19 Test collimator

Publications (3)

Publication Number Publication Date
NL6913668A NL6913668A (en) 1970-06-23
NL160946B NL160946B (en) 1979-07-16
NL160946C true NL160946C (en) 1979-12-17

Family

ID=5716783

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6913668A NL160946C (en) 1968-12-19 1969-09-09 TEST COLLIMATOR.

Country Status (3)

Country Link
DE (1) DE1815754C3 (en)
FR (1) FR2026502A1 (en)
NL (1) NL160946C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810673C2 (en) * 1978-03-11 1982-11-11 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Target projector
DE2824582C3 (en) * 1978-06-05 1983-12-08 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Photoelectric barrier
FR2563017B1 (en) * 1984-04-17 1987-11-20 Trt Telecom Radio Electr HARMONIZATION COLLIMATOR BETWEEN TWO OPTICAL DEVICES

Also Published As

Publication number Publication date
NL160946B (en) 1979-07-16
DE1815754A1 (en) 1970-06-25
DE1815754C3 (en) 1974-01-31
FR2026502A1 (en) 1970-09-18
DE1815754B2 (en) 1973-07-05
NL6913668A (en) 1970-06-23

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ELTRO