JPS5487737U - - Google Patents

Info

Publication number
JPS5487737U
JPS5487737U JP16093377U JP16093377U JPS5487737U JP S5487737 U JPS5487737 U JP S5487737U JP 16093377 U JP16093377 U JP 16093377U JP 16093377 U JP16093377 U JP 16093377U JP S5487737 U JPS5487737 U JP S5487737U
Authority
JP
Japan
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.)
Granted
Application number
JP16093377U
Other languages
Japanese (ja)
Other versions
JPS6246180Y2 (enrdf_load_stackoverflow
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
Priority to JP1977160933U priority Critical patent/JPS6246180Y2/ja
Priority to GB1691778A priority patent/GB1568948A/en
Publication of JPS5487737U publication Critical patent/JPS5487737U/ja
Priority to HK60180A priority patent/HK60180A/xx
Application granted granted Critical
Publication of JPS6246180Y2 publication Critical patent/JPS6246180Y2/ja
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
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C3/00—Arrangements for table look-up, e.g. menstruation table
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/0005—Hand manipulated computing devices characterised by a specific application
    • G06G1/0042—Hand manipulated computing devices characterised by a specific application for optics, for photography

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Computing Systems (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
JP1977160933U 1977-12-02 1977-12-02 Expired JPS6246180Y2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1977160933U JPS6246180Y2 (enrdf_load_stackoverflow) 1977-12-02 1977-12-02
GB1691778A GB1568948A (en) 1977-12-02 1978-04-28 Guide number dial
HK60180A HK60180A (en) 1977-12-02 1980-10-23 Guide number dial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977160933U JPS6246180Y2 (enrdf_load_stackoverflow) 1977-12-02 1977-12-02

Publications (2)

Publication Number Publication Date
JPS5487737U true JPS5487737U (enrdf_load_stackoverflow) 1979-06-21
JPS6246180Y2 JPS6246180Y2 (enrdf_load_stackoverflow) 1987-12-11

Family

ID=15725374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977160933U Expired JPS6246180Y2 (enrdf_load_stackoverflow) 1977-12-02 1977-12-02

Country Status (3)

Country Link
JP (1) JPS6246180Y2 (enrdf_load_stackoverflow)
GB (1) GB1568948A (enrdf_load_stackoverflow)
HK (1) HK60180A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO832476L (no) * 1983-07-07 1985-01-08 Paal Bjoern Olsen Anordning for kombinering av data, saerlig under flyvning
GB2148564A (en) * 1983-10-24 1985-05-30 Herbert John Duce Logarithmic calculating appliance
GB2173329A (en) * 1985-03-05 1986-10-08 Brian Walker Currency converter
US4785164A (en) * 1987-07-13 1988-11-15 Reed Muriel A Slide calculator for background lighting
GB2212955B (en) * 1987-11-26 1992-08-12 Frank John Allford Gilham Photographic depth of field indicator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137940U (enrdf_load_stackoverflow) * 1974-09-13 1976-03-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137940U (enrdf_load_stackoverflow) * 1974-09-13 1976-03-22

Also Published As

Publication number Publication date
GB1568948A (en) 1980-06-11
HK60180A (en) 1980-10-31
JPS6246180Y2 (enrdf_load_stackoverflow) 1987-12-11

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