GB2067774B - Recording on microfiche from opaque and transparent originals - Google Patents

Recording on microfiche from opaque and transparent originals

Info

Publication number
GB2067774B
GB2067774B GB8100291A GB8100291A GB2067774B GB 2067774 B GB2067774 B GB 2067774B GB 8100291 A GB8100291 A GB 8100291A GB 8100291 A GB8100291 A GB 8100291A GB 2067774 B GB2067774 B GB 2067774B
Authority
GB
United Kingdom
Prior art keywords
microfiche
opaque
recording
transparent originals
originals
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
GB8100291A
Other versions
GB2067774A (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.)
Energy Conversion Devices Inc
Original Assignee
Energy Conversion Devices Inc
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
Priority claimed from US06/113,647 external-priority patent/US4360265A/en
Application filed by Energy Conversion Devices Inc filed Critical Energy Conversion Devices Inc
Publication of GB2067774A publication Critical patent/GB2067774A/en
Application granted granted Critical
Publication of GB2067774B publication Critical patent/GB2067774B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/003—Apparatus for photographing CRT-screens
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/30—Details adapted to be combined with processing apparatus
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/6221—Transparent copy platens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Projection-Type Copiers In General (AREA)
GB8100291A 1980-01-21 1981-01-06 Recording on microfiche from opaque and transparent originals Expired GB2067774B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/113,647 US4360265A (en) 1979-11-29 1980-01-21 Apparatus for producing microform records from hard copy, cathode ray tube image or transparency data-containing sources

Publications (2)

Publication Number Publication Date
GB2067774A GB2067774A (en) 1981-07-30
GB2067774B true GB2067774B (en) 1984-01-11

Family

ID=22350709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100291A Expired GB2067774B (en) 1980-01-21 1981-01-06 Recording on microfiche from opaque and transparent originals

Country Status (1)

Country Link
GB (1) GB2067774B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247330A (en) * 1990-08-02 1993-09-21 Canon Kabushiki Kaisha Image input device
US5477284A (en) * 1994-12-15 1995-12-19 Texas Instruments Incorporated Dual mode overhead projection system using field emission device

Also Published As

Publication number Publication date
GB2067774A (en) 1981-07-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee