IT1057753B - Dispositivo ottico comprendnete fibre ottiche con lastra frontale munita di reticolo - Google Patents

Dispositivo ottico comprendnete fibre ottiche con lastra frontale munita di reticolo

Info

Publication number
IT1057753B
IT1057753B IT67635/76A IT6763576A IT1057753B IT 1057753 B IT1057753 B IT 1057753B IT 67635/76 A IT67635/76 A IT 67635/76A IT 6763576 A IT6763576 A IT 6763576A IT 1057753 B IT1057753 B IT 1057753B
Authority
IT
Italy
Prior art keywords
reticle
device including
front plate
plate equipped
optical device
Prior art date
Application number
IT67635/76A
Other languages
English (en)
Original Assignee
Rank Organisation Ltd
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 Rank Organisation Ltd filed Critical Rank Organisation Ltd
Application granted granted Critical
Publication of IT1057753B publication Critical patent/IT1057753B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/32—Fiducial marks and measuring scales within the optical system
    • G02B27/34—Fiducial marks and measuring scales within the optical system illuminated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
IT67635/76A 1975-04-30 1976-03-17 Dispositivo ottico comprendnete fibre ottiche con lastra frontale munita di reticolo IT1057753B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1797275A GB1473068A (en) 1975-04-30 1975-04-30 Face plate graticule

Publications (1)

Publication Number Publication Date
IT1057753B true IT1057753B (it) 1982-03-30

Family

ID=10104413

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67635/76A IT1057753B (it) 1975-04-30 1976-03-17 Dispositivo ottico comprendnete fibre ottiche con lastra frontale munita di reticolo

Country Status (3)

Country Link
US (1) US4060307A (it)
GB (1) GB1473068A (it)
IT (1) IT1057753B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455300A1 (fr) * 1979-04-27 1980-11-21 Cilas Dispositif pour projeter l'image d'une mire sur une cible
DE3319392A1 (de) * 1983-05-28 1984-11-29 Fried. Krupp Gmbh, 4300 Essen Optisches visier
FR2550354A1 (fr) * 1983-08-02 1985-02-08 Realisa Electroniques Et Viseur clair
US4674834A (en) * 1984-02-17 1987-06-23 Photon Devices, Ltd. Graphic input or output device including a fiber optic bundle with electronic means for providing coherence
IL77065A (en) * 1985-11-15 1991-12-15 Mepro Kibbutz Hagoshrim Sighting device
DE4212125C1 (it) * 1992-04-13 1993-04-01 Dambach-Werke Gmbh, 7554 Kuppenheim, De
US5977950A (en) * 1993-11-29 1999-11-02 Motorola, Inc. Manually controllable cursor in a virtual image
JP2869619B2 (ja) * 1994-12-05 1999-03-10 株式会社タイテック タッチレスパネルスイッチ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395605A (en) * 1943-12-07 1946-02-26 Larry L Young Light-directing device
US3502416A (en) * 1964-04-01 1970-03-24 Glenn E Rickert Sighting device
US3524702A (en) * 1968-09-06 1970-08-18 John G Bellows Apparatus for objectively and automatically refracting the eye
US3962702A (en) * 1974-03-01 1976-06-08 Jenaer Glaswerk Schott & Gen. Optical fiber display device

Also Published As

Publication number Publication date
GB1473068A (en) 1977-05-11
US4060307A (en) 1977-11-29

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