FR937640A - Device giving intermittent rotational movement - Google Patents

Device giving intermittent rotational movement

Info

Publication number
FR937640A
FR937640A FR937640DA FR937640A FR 937640 A FR937640 A FR 937640A FR 937640D A FR937640D A FR 937640DA FR 937640 A FR937640 A FR 937640A
Authority
FR
France
Prior art keywords
rotational movement
intermittent rotational
device giving
giving intermittent
movement
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
Other languages
French (fr)
Inventor
George Ernest Hartley
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
Application granted granted Critical
Publication of FR937640A publication Critical patent/FR937640A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
    • G09F11/025—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the members being rotated simultaneously, each face of the member carrying a part of the sign

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR937640D 1945-12-31 1946-12-24 Device giving intermittent rotational movement Expired FR937640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB937640X 1945-12-31

Publications (1)

Publication Number Publication Date
FR937640A true FR937640A (en) 1948-08-23

Family

ID=10748041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937640D Expired FR937640A (en) 1945-12-31 1946-12-24 Device giving intermittent rotational movement

Country Status (1)

Country Link
FR (1) FR937640A (en)

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