FR574446A - Improvements to metering devices - Google Patents

Improvements to metering devices

Info

Publication number
FR574446A
FR574446A FR574446DA FR574446A FR 574446 A FR574446 A FR 574446A FR 574446D A FR574446D A FR 574446DA FR 574446 A FR574446 A FR 574446A
Authority
FR
France
Prior art keywords
metering devices
metering
devices
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
Isaac Strange Dement
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 FR574446A publication Critical patent/FR574446A/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
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/041—Design features of general application for driving the stage of lowest order for drum-type indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR574446D 1922-11-13 1923-11-07 Improvements to metering devices Expired FR574446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US574446XA 1922-11-13 1922-11-13

Publications (1)

Publication Number Publication Date
FR574446A true FR574446A (en) 1924-07-11

Family

ID=22010593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR574446D Expired FR574446A (en) 1922-11-13 1923-11-07 Improvements to metering devices

Country Status (1)

Country Link
FR (1) FR574446A (en)

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