FR2415793B1 - - Google Patents

Info

Publication number
FR2415793B1
FR2415793B1 FR7802818A FR7802818A FR2415793B1 FR 2415793 B1 FR2415793 B1 FR 2415793B1 FR 7802818 A FR7802818 A FR 7802818A FR 7802818 A FR7802818 A FR 7802818A FR 2415793 B1 FR2415793 B1 FR 2415793B1
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.)
Expired
Application number
FR7802818A
Other languages
French (fr)
Other versions
FR2415793A1 (fr
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.)
REBEYROL DANIEL
Original Assignee
REBEYROL DANIEL
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 REBEYROL DANIEL filed Critical REBEYROL DANIEL
Priority to FR7802818A priority Critical patent/FR2415793A1/fr
Publication of FR2415793A1 publication Critical patent/FR2415793A1/fr
Application granted granted Critical
Publication of FR2415793B1 publication Critical patent/FR2415793B1/fr
Granted 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR7802818A 1978-01-26 1978-01-26 Dispositif de mesure directe de la longueur ou du minutage d'un enroulement Granted FR2415793A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7802818A FR2415793A1 (fr) 1978-01-26 1978-01-26 Dispositif de mesure directe de la longueur ou du minutage d'un enroulement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802818A FR2415793A1 (fr) 1978-01-26 1978-01-26 Dispositif de mesure directe de la longueur ou du minutage d'un enroulement

Publications (2)

Publication Number Publication Date
FR2415793A1 FR2415793A1 (fr) 1979-08-24
FR2415793B1 true FR2415793B1 (el) 1982-02-26

Family

ID=9204083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802818A Granted FR2415793A1 (fr) 1978-01-26 1978-01-26 Dispositif de mesure directe de la longueur ou du minutage d'un enroulement

Country Status (1)

Country Link
FR (1) FR2415793A1 (el)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387023A (fr) * 1963-07-02 1965-01-29 Agfa Ag Dispositif de mesure de la longueur d'un ruban restant dans des bobines

Also Published As

Publication number Publication date
FR2415793A1 (fr) 1979-08-24

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse