AT317933B - Optical optical ruler - Google Patents

Optical optical ruler

Info

Publication number
AT317933B
AT317933B AT398670A AT398670A AT317933B AT 317933 B AT317933 B AT 317933B AT 398670 A AT398670 A AT 398670A AT 398670 A AT398670 A AT 398670A AT 317933 B AT317933 B AT 317933B
Authority
AT
Austria
Prior art keywords
optical
ruler
optical ruler
optical optical
Prior art date
Application number
AT398670A
Other languages
German (de)
Original Assignee
Peter Ernst Maeder
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 Peter Ernst Maeder filed Critical Peter Ernst Maeder
Application granted granted Critical
Publication of AT317933B publication Critical patent/AT317933B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41G—APPARATUS FOR BRONZE PRINTING, LINE PRINTING, OR FOR BORDERING OR EDGING SHEETS OR LIKE ARTICLES; AUXILIARY FOR PERFORATING IN CONJUNCTION WITH PRINTING
    • B41G3/00—Apparatus for printing lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/022—Draughting machines or drawing devices for keeping parallelism automatic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/22—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using plotters
    • G06K15/225—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using plotters using optical plotters
AT398670A 1969-05-30 1970-05-04 Optical optical ruler AT317933B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH827569A CH512337A (en) 1969-05-30 1969-05-30 Ruler

Publications (1)

Publication Number Publication Date
AT317933B true AT317933B (en) 1974-09-25

Family

ID=4337827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT398670A AT317933B (en) 1969-05-30 1970-05-04 Optical optical ruler

Country Status (12)

Country Link
US (1) US3673937A (en)
JP (1) JPS5025366B1 (en)
AT (1) AT317933B (en)
BE (1) BE751059A (en)
CH (1) CH512337A (en)
DE (1) DE2021588A1 (en)
ES (1) ES379864A1 (en)
FR (1) FR2048667A5 (en)
GB (1) GB1265133A (en)
NL (1) NL7007668A (en)
NO (1) NO128596B (en)
SE (1) SE378079B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904291A (en) * 1972-12-18 1975-09-09 Gerber Scientific Instr Co Photoexposure mechanism and contact printer therefor
US4176926A (en) * 1976-09-28 1979-12-04 Quest Automation Limited Optical projection apparatus
US4123763A (en) * 1976-09-29 1978-10-31 Quest Automation Limited Photodrafting equipment
DE3270491D1 (en) * 1981-12-03 1986-05-15 Roland Glaser Writing head with light beam for printing points or lines on a photographic medium moving relatively to the head
US5317338A (en) * 1991-10-29 1994-05-31 International Business Machines Corporation Visual measurement technique and test pattern for aperture offsets in photoplotters

Also Published As

Publication number Publication date
NO128596B (en) 1973-12-17
US3673937A (en) 1972-07-04
BE751059A (en) 1970-11-03
DE2021588A1 (en) 1971-01-21
GB1265133A (en) 1972-03-01
DE2021588C3 (en) 1974-10-31
CH512337A (en) 1971-09-15
JPS5025366B1 (en) 1975-08-22
DE2021588B2 (en) 1974-03-21
SE378079B (en) 1975-08-18
NL7007668A (en) 1970-12-02
ES379864A1 (en) 1973-04-01
FR2048667A5 (en) 1971-03-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee