FR338704A - Improvements in turnstiles - Google Patents

Improvements in turnstiles

Info

Publication number
FR338704A
FR338704A FR338704DA FR338704A FR 338704 A FR338704 A FR 338704A FR 338704D A FR338704D A FR 338704DA FR 338704 A FR338704 A FR 338704A
Authority
FR
France
Prior art keywords
turnstiles
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
Edwin Hudson Spear
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR338704A publication Critical patent/FR338704A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F5/00—Coin-actuated mechanisms; Interlocks
    • G07F5/24—Coin-actuated mechanisms; Interlocks with change-giving
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/14—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for fastenings for doors; for turnstiles
    • G07F17/145—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for fastenings for doors; for turnstiles for revolving doors or turnstiles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR338704D 1903-01-03 1903-12-31 Improvements in turnstiles Expired FR338704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338704XA 1903-01-03 1903-01-03

Publications (1)

Publication Number Publication Date
FR338704A true FR338704A (en) 1904-06-06

Family

ID=21872925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR338704D Expired FR338704A (en) 1903-01-03 1903-12-31 Improvements in turnstiles

Country Status (1)

Country Link
FR (1) FR338704A (en)

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