GB181505A - Improvements in or relating to fluid flow indicators - Google Patents

Improvements in or relating to fluid flow indicators

Info

Publication number
GB181505A
GB181505A GB848221A GB848221A GB181505A GB 181505 A GB181505 A GB 181505A GB 848221 A GB848221 A GB 848221A GB 848221 A GB848221 A GB 848221A GB 181505 A GB181505 A GB 181505A
Authority
GB
United Kingdom
Prior art keywords
relating
fluid flow
flow indicators
indicators
fluid
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
GB848221A
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.)
WILLIAM JAMES GUTHRIE
Richardsons Westgarth and Co Ltd
Original Assignee
WILLIAM JAMES GUTHRIE
Richardsons Westgarth and Co Ltd
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 WILLIAM JAMES GUTHRIE, Richardsons Westgarth and Co Ltd filed Critical WILLIAM JAMES GUTHRIE
Priority to GB848221A priority Critical patent/GB181505A/en
Publication of GB181505A publication Critical patent/GB181505A/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
    • G01P13/004—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using the rotation of vanes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB848221A 1921-03-18 1921-03-18 Improvements in or relating to fluid flow indicators Expired GB181505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB848221A GB181505A (en) 1921-03-18 1921-03-18 Improvements in or relating to fluid flow indicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848221A GB181505A (en) 1921-03-18 1921-03-18 Improvements in or relating to fluid flow indicators

Publications (1)

Publication Number Publication Date
GB181505A true GB181505A (en) 1922-06-19

Family

ID=9853300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848221A Expired GB181505A (en) 1921-03-18 1921-03-18 Improvements in or relating to fluid flow indicators

Country Status (1)

Country Link
GB (1) GB181505A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406979A (en) * 1986-06-16 1995-04-18 Acf Manufacturing, Inc. Valve and sensor arrangement
US5588462A (en) * 1986-06-16 1996-12-31 Agf Manufacturing, Inc. Valve and sensor arrangement
US6186169B1 (en) 1999-08-19 2001-02-13 Agf Manufacturing, Inc. Valve and arrangement for fire suppression system
US6206034B1 (en) 1999-08-19 2001-03-27 Agf Manufacturing, Inc. Valve with integral flow switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406979A (en) * 1986-06-16 1995-04-18 Acf Manufacturing, Inc. Valve and sensor arrangement
US5588462A (en) * 1986-06-16 1996-12-31 Agf Manufacturing, Inc. Valve and sensor arrangement
US6186169B1 (en) 1999-08-19 2001-02-13 Agf Manufacturing, Inc. Valve and arrangement for fire suppression system
US6206034B1 (en) 1999-08-19 2001-03-27 Agf Manufacturing, Inc. Valve with integral flow switch

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