CA1000095A - Reflex camera with motor drive - Google Patents

Reflex camera with motor drive

Info

Publication number
CA1000095A
CA1000095A CA139,447A CA139447A CA1000095A CA 1000095 A CA1000095 A CA 1000095A CA 139447 A CA139447 A CA 139447A CA 1000095 A CA1000095 A CA 1000095A
Authority
CA
Canada
Prior art keywords
motor drive
reflex camera
reflex
camera
motor
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
CA139,447A
Other languages
English (en)
Other versions
CA139447S (en
Inventor
Edwin K. Shenk
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Priority to CA242,914A priority Critical patent/CA1017188A/en
Priority to CA242,913A priority patent/CA1014784A/en
Application granted granted Critical
Publication of CA1000095A publication Critical patent/CA1000095A/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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/50—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
    • G03B17/52—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus of the Land type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Exposure Control For Cameras (AREA)
  • Cameras In General (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
CA139,447A 1971-04-16 1972-04-11 Reflex camera with motor drive Expired CA1000095A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA242,914A CA1017188A (en) 1971-04-16 1976-01-02 Reflex camera with selective energization of motor drive
CA242,913A CA1014784A (en) 1971-04-16 1976-01-02 Reflex camera with selective control of motor drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13472571A 1971-04-16 1971-04-16

Publications (1)

Publication Number Publication Date
CA1000095A true CA1000095A (en) 1976-11-23

Family

ID=22464697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,447A Expired CA1000095A (en) 1971-04-16 1972-04-11 Reflex camera with motor drive

Country Status (9)

Country Link
US (1) US3731608A (enExample)
JP (1) JPS5434333B1 (enExample)
AU (1) AU472825B2 (enExample)
CA (1) CA1000095A (enExample)
DE (1) DE2218544C3 (enExample)
FR (1) FR2187133A5 (enExample)
GB (1) GB1351425A (enExample)
IT (2) IT1051560B (enExample)
NL (1) NL181529C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952835A (en) * 1972-04-24 1976-04-27 Polaroid Corporation Flat torque rate drive system
US3967304A (en) * 1975-03-03 1976-06-29 Polaroid Corporation Modular constructed sequencing system for photographic apparatus
US4047192A (en) * 1975-03-03 1977-09-06 Polaroid Corporation Photographic apparatus with sequencing system
US4254191A (en) * 1977-01-24 1981-03-03 Polaroid Corporation Method for manufacturing battery vents and vented batteries
US4185144A (en) * 1978-09-05 1980-01-22 Polaroid Corporation Electrochemical cell with a cadmium patch electrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005394A (en) * 1955-09-26 1961-10-24 Kamera & Kinowerke Dresden Veb Photographic shutter
DE1279449B (de) * 1967-11-22 1968-10-03 Kodak Ag Aufzugseinrichtung fuer Spiegelreflexkameras

Also Published As

Publication number Publication date
AU4119172A (en) 1973-10-18
DE2218544B2 (de) 1977-11-10
NL181529C (nl) 1987-09-01
IT952676B (it) 1973-07-30
DE2218544C3 (de) 1978-07-06
AU472825B2 (en) 1973-10-18
DE2218544A1 (de) 1972-10-26
NL7205044A (enExample) 1972-10-18
FR2187133A5 (enExample) 1974-01-11
GB1351425A (en) 1974-05-01
US3731608A (en) 1973-05-08
NL181529B (nl) 1987-04-01
IT1051560B (it) 1981-05-20
JPS5434333B1 (enExample) 1979-10-26

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