NL7607627A - METER CONTROL DEVICE. - Google Patents

METER CONTROL DEVICE.

Info

Publication number: NL7607627A
Authority: NL; Netherlands
Prior art keywords: control device; meter control; meter; control
Prior art date: 1975-07-11

Application number

NL7607627A

Other languages

Dutch (nl)

Original Assignee

Marvin Henry Grove En Julie Mi

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.)

1975-07-11

Filing date

1976-07-09

Publication date

1977-01-13

1975-07-11 Priority claimed from GB2926675A external-priority patent/GB1457490A/en

1976-07-09 Application filed by Marvin Henry Grove En Julie Mi filed Critical Marvin Henry Grove En Julie Mi

1977-01-13 Publication of NL7607627A publication Critical patent/NL7607627A/en

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Check Valves (AREA)
Measuring Volume Flow (AREA)

NL7607627A 1975-07-11 1976-07-09 METER CONTROL DEVICE. NL7607627A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB2926675A GB1457490A (en)	1975-07-11	1975-07-11	Sphere launcher and meter prover apparatus
US05/630,549 US3998089A (en)	1975-07-11	1975-11-10	Liquid meter prover apparatus

Publications (1)

Publication Number	Publication Date
NL7607627A true NL7607627A (en)	1977-01-13

Family

ID=26259837

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7607627A NL7607627A (en)	1975-07-11	1976-07-09	METER CONTROL DEVICE.

Country Status (5)

Country	Link
CA (1)	CA1053022A (en)
DE (1)	DE2630662C3 (en)
FR (1)	FR2317636A1 (en)
IT (1)	IT1067599B (en)
NL (1)	NL7607627A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2549451A1 (en) *	1983-07-21	1985-01-25	Transports Petroliers Pipe Lin	SPHERE LAUNCHER FOR TUBE CALIBRATION OF VOLUME COUNTER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3638475A (en) *	1970-04-09	1972-02-01	M & J Valve Co	Meter-proving method and apparatus
US3911724A (en) *	1973-02-09	1975-10-14	M & J Valve Co	Sphere launcher and meter prover apparatus and method

1976
- 1976-06-23 CA CA255,575A patent/CA1053022A/en not_active Expired
- 1976-07-08 DE DE2630662A patent/DE2630662C3/en not_active Expired
- 1976-07-09 IT IT25197/76A patent/IT1067599B/en active
- 1976-07-09 FR FR7621192A patent/FR2317636A1/en active Granted
- 1976-07-09 NL NL7607627A patent/NL7607627A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2317636B1 (en)	1982-03-12
FR2317636A1 (en)	1977-02-04
DE2630662B2 (en)	1980-07-10
IT1067599B (en)	1985-03-16
CA1053022A (en)	1979-04-24
DE2630662A1 (en)	1977-01-27
DE2630662C3 (en)	1981-06-04

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Legal Events

Date	Code	Title	Description
1981-03-25	BV	The patent application has lapsed