FR649892A - Counter system - Google Patents

Counter system

Info

Publication number
FR649892A
FR649892A FR649892DA FR649892A FR 649892 A FR649892 A FR 649892A FR 649892D A FR649892D A FR 649892DA FR 649892 A FR649892 A FR 649892A
Authority
FR
France
Prior art keywords
counter system
counter
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
Louis-Henry-Michel Allain
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 FR649892A publication Critical patent/FR649892A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/28—Design features of general application for zeroising or setting to a particular value
    • G06M1/30—Design features of general application for zeroising or setting to a particular value using heart-shaped or similar cams; using levers
    • G06M1/303—Design features of general application for zeroising or setting to a particular value using heart-shaped or similar cams; using levers with drums
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/22—Design features of general application for visual indication of the result of count on counting mechanisms, e.g. by window with magnifying lens
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/22—Design features of general application for visual indication of the result of count on counting mechanisms, e.g. by window with magnifying lens
    • G06M1/24—Drums; Dials; Pointers
    • G06M1/241—Drums

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR649892D 1927-07-29 1927-07-29 Counter system Expired FR649892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649892T 1927-07-29

Publications (1)

Publication Number Publication Date
FR649892A true FR649892A (en) 1928-12-28

Family

ID=9003612

Family Applications (2)

Application Number Title Priority Date Filing Date
FR649892D Expired FR649892A (en) 1927-07-29 1927-07-29 Counter system
FR35731D Expired FR35731E (en) 1927-07-29 1928-07-12 Counter system

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR35731D Expired FR35731E (en) 1927-07-29 1928-07-12 Counter system

Country Status (1)

Country Link
FR (2) FR649892A (en)

Also Published As

Publication number Publication date
FR35731E (en) 1930-03-27

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