GB1232671A - - Google Patents

Info

Publication number
GB1232671A
GB1232671A GB1232671DA GB1232671A GB 1232671 A GB1232671 A GB 1232671A GB 1232671D A GB1232671D A GB 1232671DA GB 1232671 A GB1232671 A GB 1232671A
Authority
GB
United Kingdom
Prior art keywords
july
light
lenses
spider
sheathed
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)
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 filed Critical
Publication of GB1232671A publication Critical patent/GB1232671A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/037—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor using the raster scan of a cathode-ray tube [CRT] for detecting the position of the member, e.g. light pens cooperating with CRT monitors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Lenses (AREA)
  • Position Input By Displaying (AREA)
GB1232671D 1967-07-14 1968-07-08 Expired GB1232671A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65339567A 1967-07-14 1967-07-14

Publications (1)

Publication Number Publication Date
GB1232671A true GB1232671A (enExample) 1971-05-19

Family

ID=24620688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232671D Expired GB1232671A (enExample) 1967-07-14 1968-07-08

Country Status (4)

Country Link
US (1) US3497701A (enExample)
JP (1) JPS512769B1 (enExample)
DE (1) DE1772807A1 (enExample)
GB (1) GB1232671A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139377A (en) * 1983-05-07 1984-11-07 Plessey Co Plc Optical connectors
GB2139780A (en) * 1983-01-05 1984-11-14 Plessey Co Plc Optical fibre alignment means
EP0260933A3 (en) * 1986-09-15 1989-07-26 Eotec Corporation Fiber optic displacement measuring apparatus

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918612B1 (de) * 1969-04-12 1969-12-04 Carl Zeiss F Beleuchtungseinrichtung
US3715617A (en) * 1970-07-10 1973-02-06 Sperry Rand Corp Optical probe for cathode ray tubes
US3834786A (en) * 1972-05-01 1974-09-10 Gen Telephone Of Electronics L Method and apparatus for recording and projecting holograms
US3777153A (en) * 1972-05-17 1973-12-04 Sperry Rand Corp Fiber optics light pen
US3940608A (en) * 1974-02-04 1976-02-24 Mechanical Technology Incorporated Fiber optic displacement measuring apparatus
US3911270A (en) * 1974-08-28 1975-10-07 Identicon Corp Light pen reading
US3983389A (en) * 1975-04-11 1976-09-28 International Business Machines Corporation Wand for reading optically encoded graphic symbols
JPS5339860U (enExample) * 1976-09-10 1978-04-06
JPS5494352A (en) * 1978-01-09 1979-07-26 Olympus Optical Co Ltd Focusing method of endoscope objective lens
US4454417A (en) * 1982-02-05 1984-06-12 George A. May High resolution light pen for use with graphic displays
US4591841A (en) * 1983-11-01 1986-05-27 Wisconsin Alumni Research Foundation Long range optical pointing for video screens
JPS6146329U (ja) * 1984-08-10 1986-03-27 サンデン株式会社 熱交換型換気装置
JPS62237239A (ja) * 1986-04-08 1987-10-17 Hisae Okabe 熱交換送風機
US4786848A (en) * 1987-07-27 1988-11-22 Davidson Textron Inc. Water jet trim head simulator
US4870336A (en) * 1987-07-27 1989-09-26 Davidson Textron Inc. Water jet trim head simulator
US20030015650A1 (en) * 2001-07-23 2003-01-23 Joshua Clapper Light collecting and focusing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247391A (en) * 1962-10-11 1966-04-19 Burroughs Corp Light gun with coaxially positioned elements
US3334236A (en) * 1964-11-23 1967-08-01 Burroughs Corp Photo-optical light pen and amplifier
US3362074A (en) * 1964-01-22 1968-01-09 Luebkeman Binocular front sight for firearms

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139780A (en) * 1983-01-05 1984-11-14 Plessey Co Plc Optical fibre alignment means
US4749250A (en) * 1983-01-05 1988-06-07 Plessey Overseas Limited Optical alignment housing for use with an optical fiber
GB2139377A (en) * 1983-05-07 1984-11-07 Plessey Co Plc Optical connectors
US4732452A (en) * 1983-05-07 1988-03-22 Plessey Overseas Limited Optical connectors
EP0260933A3 (en) * 1986-09-15 1989-07-26 Eotec Corporation Fiber optic displacement measuring apparatus

Also Published As

Publication number Publication date
DE1772807A1 (de) 1971-06-09
US3497701A (en) 1970-02-24
JPS512769B1 (enExample) 1976-01-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee