FR2186677A1 - - Google Patents

Info

Publication number
FR2186677A1
FR2186677A1 FR7319500A FR7319500A FR2186677A1 FR 2186677 A1 FR2186677 A1 FR 2186677A1 FR 7319500 A FR7319500 A FR 7319500A FR 7319500 A FR7319500 A FR 7319500A FR 2186677 A1 FR2186677 A1 FR 2186677A1
Authority
FR
France
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
FR7319500A
Other languages
French (fr)
Other versions
FR2186677B3 (sv
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.)
ORAM JOHN GB
Original Assignee
ORAM JOHN GB
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 ORAM JOHN GB filed Critical ORAM JOHN GB
Publication of FR2186677A1 publication Critical patent/FR2186677A1/fr
Application granted granted Critical
Publication of FR2186677B3 publication Critical patent/FR2186677B3/fr
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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7319500A 1972-05-30 1973-05-29 Expired FR2186677B3 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2531572 1972-05-30
GB5020772 1972-10-31

Publications (2)

Publication Number Publication Date
FR2186677A1 true FR2186677A1 (sv) 1974-01-11
FR2186677B3 FR2186677B3 (sv) 1975-10-31

Family

ID=26257613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319500A Expired FR2186677B3 (sv) 1972-05-30 1973-05-29

Country Status (2)

Country Link
FR (1) FR2186677B3 (sv)
IT (1) IT987988B (sv)

Also Published As

Publication number Publication date
IT987988B (it) 1975-03-20
FR2186677B3 (sv) 1975-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse