FR521199A - Visual indicator for pumps to dispense liquids - Google Patents

Visual indicator for pumps to dispense liquids

Info

Publication number
FR521199A
FR521199A FR521199A FR521199DA FR521199A FR 521199 A FR521199 A FR 521199A FR 521199 A FR521199 A FR 521199A FR 521199D A FR521199D A FR 521199DA FR 521199 A FR521199 A FR 521199A
Authority
FR
France
Prior art keywords
pumps
visual indicator
dispense liquids
dispense
liquids
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
FR521199A
Other languages
French (fr)
Inventor
Charles Sturdevant Ayres
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 FR521199A publication Critical patent/FR521199A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR521199A 1920-07-27 1920-07-27 Visual indicator for pumps to dispense liquids Expired FR521199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR521199T 1920-07-27

Publications (1)

Publication Number Publication Date
FR521199A true FR521199A (en) 1921-07-07

Family

ID=8917139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521199A Expired FR521199A (en) 1920-07-27 1920-07-27 Visual indicator for pumps to dispense liquids

Country Status (1)

Country Link
FR (1) FR521199A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745386A1 (en) * 1996-02-22 1997-08-29 Peugeot Oil flow regulator for motor car gear box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745386A1 (en) * 1996-02-22 1997-08-29 Peugeot Oil flow regulator for motor car gear box

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