CH512337A - Ruler - Google Patents

Ruler

Info

Publication number
CH512337A
CH512337A CH827569A CH827569A CH512337A CH 512337 A CH512337 A CH 512337A CH 827569 A CH827569 A CH 827569A CH 827569 A CH827569 A CH 827569A CH 512337 A CH512337 A CH 512337A
Authority
CH
Switzerland
Prior art keywords
ruler
Prior art date
Application number
CH827569A
Other languages
German (de)
Inventor
Ernst Maeder Peter
Original Assignee
Ernst Maeder Peter
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 Ernst Maeder Peter filed Critical Ernst Maeder Peter
Priority to CH827569A priority Critical patent/CH512337A/en
Priority to DE19702021588 priority patent/DE2021588A1/en
Priority to AT398670A priority patent/AT317933B/en
Priority to US38658A priority patent/US3673937A/en
Priority to ES379864A priority patent/ES379864A1/en
Priority to FR7018616A priority patent/FR2048667A5/fr
Priority to NL7007668A priority patent/NL7007668A/xx
Priority to SE7007396A priority patent/SE378079B/xx
Priority to BE751059D priority patent/BE751059A/en
Priority to GB1265133D priority patent/GB1265133A/en
Priority to JP45046348A priority patent/JPS5025366B1/ja
Priority to NO02073/70A priority patent/NO128596B/no
Publication of CH512337A publication Critical patent/CH512337A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Projection-Type Copiers In General (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Projection Apparatus (AREA)
CH827569A 1969-05-30 1969-05-30 Ruler CH512337A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH827569A CH512337A (en) 1969-05-30 1969-05-30 Ruler
DE19702021588 DE2021588A1 (en) 1969-05-30 1970-05-02 Lining device
AT398670A AT317933B (en) 1969-05-30 1970-05-04 Optical optical ruler
US38658A US3673937A (en) 1969-05-30 1970-05-19 Lining device
ES379864A ES379864A1 (en) 1969-05-30 1970-05-20 Lining device
FR7018616A FR2048667A5 (en) 1969-05-30 1970-05-21
NL7007668A NL7007668A (en) 1969-05-30 1970-05-27
SE7007396A SE378079B (en) 1969-05-30 1970-05-28
BE751059D BE751059A (en) 1969-05-30 1970-05-28 LINE PULLER
GB1265133D GB1265133A (en) 1969-05-30 1970-05-29
JP45046348A JPS5025366B1 (en) 1969-05-30 1970-05-29
NO02073/70A NO128596B (en) 1969-05-30 1970-05-29

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
CH512337A true CH512337A (en) 1971-09-15

Family

ID=4337827

Family Applications (1)

Application Number Title Priority Date Filing Date
CH827569A CH512337A (en) 1969-05-30 1969-05-30 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
FR2048667A5 (en) 1971-03-19
DE2021588C3 (en) 1974-10-31
JPS5025366B1 (en) 1975-08-22
ES379864A1 (en) 1973-04-01
AT317933B (en) 1974-09-25
US3673937A (en) 1972-07-04
DE2021588B2 (en) 1974-03-21
GB1265133A (en) 1972-03-01
DE2021588A1 (en) 1971-01-21
BE751059A (en) 1970-11-03
NL7007668A (en) 1970-12-02
NO128596B (en) 1973-12-17
SE378079B (en) 1975-08-18

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Legal Events

Date Code Title Description
PL Patent ceased