GB2237395B - Safety and weighing device particularly for gas bottles - Google Patents

Safety and weighing device particularly for gas bottles

Info

Publication number
GB2237395B
GB2237395B GB9022340A GB9022340A GB2237395B GB 2237395 B GB2237395 B GB 2237395B GB 9022340 A GB9022340 A GB 9022340A GB 9022340 A GB9022340 A GB 9022340A GB 2237395 B GB2237395 B GB 2237395B
Authority
GB
United Kingdom
Prior art keywords
safety
weighing device
device particularly
gas bottles
bottles
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 - Fee Related
Application number
GB9022340A
Other versions
GB9022340D0 (en
GB2237395A (en
Inventor
Walter John Barry Choppin
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.)
POLAR PUMPS Ltd
POLAR REFRIGERATION SERVICES
Original Assignee
POLAR PUMPS Ltd
POLAR REFRIGERATION SERVICES
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
Priority claimed from GB898923162A external-priority patent/GB8923162D0/en
Application filed by POLAR PUMPS Ltd, POLAR REFRIGERATION SERVICES filed Critical POLAR PUMPS Ltd
Priority to GB9022340A priority Critical patent/GB2237395B/en
Publication of GB9022340D0 publication Critical patent/GB9022340D0/en
Publication of GB2237395A publication Critical patent/GB2237395A/en
Priority to GB9311162A priority patent/GB2266156B/en
Application granted granted Critical
Publication of GB2237395B publication Critical patent/GB2237395B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/365—Indicating the weight by electrical means, e.g. using photoelectric cells involving comparison with a reference value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
GB9022340A 1989-10-13 1990-10-15 Safety and weighing device particularly for gas bottles Expired - Fee Related GB2237395B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9022340A GB2237395B (en) 1989-10-13 1990-10-15 Safety and weighing device particularly for gas bottles
GB9311162A GB2266156B (en) 1989-10-13 1993-05-27 A support, handling and weighing frame for cylinders adapted to contain liquified gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898923162A GB8923162D0 (en) 1989-10-13 1989-10-13 Weighing device
GB9022340A GB2237395B (en) 1989-10-13 1990-10-15 Safety and weighing device particularly for gas bottles

Publications (3)

Publication Number Publication Date
GB9022340D0 GB9022340D0 (en) 1990-11-28
GB2237395A GB2237395A (en) 1991-05-01
GB2237395B true GB2237395B (en) 1994-02-09

Family

ID=26296050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9022340A Expired - Fee Related GB2237395B (en) 1989-10-13 1990-10-15 Safety and weighing device particularly for gas bottles

Country Status (1)

Country Link
GB (1) GB2237395B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374944B (en) * 2000-04-13 2003-08-06 Alpa Ind Ltd Load indicating device
GB0019163D0 (en) * 2000-08-05 2000-09-27 Rowlinson Ian Apparatus for determining the fluid content of a container

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969001A (en) * 1960-10-19 1964-09-09 Internat Instr Inc Improved inductive sensing apparatus
GB1087950A (en) * 1965-09-24 1967-10-18 English Electric Co Ltd Proximity detectors
GB1220123A (en) * 1967-05-12 1971-01-20 Schmidt Thomas Improvements in and relating to weighing apparatus
GB1250156A (en) * 1967-11-18 1971-10-20
GB1426573A (en) * 1973-02-27 1976-03-03 Distillers Co Carbon Dioxide Weighing machines
GB2130736A (en) * 1982-07-24 1984-06-06 Patrick Harvey Weight indicator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969001A (en) * 1960-10-19 1964-09-09 Internat Instr Inc Improved inductive sensing apparatus
GB1087950A (en) * 1965-09-24 1967-10-18 English Electric Co Ltd Proximity detectors
GB1220123A (en) * 1967-05-12 1971-01-20 Schmidt Thomas Improvements in and relating to weighing apparatus
GB1250156A (en) * 1967-11-18 1971-10-20
GB1426573A (en) * 1973-02-27 1976-03-03 Distillers Co Carbon Dioxide Weighing machines
GB2130736A (en) * 1982-07-24 1984-06-06 Patrick Harvey Weight indicator

Also Published As

Publication number Publication date
GB9022340D0 (en) 1990-11-28
GB2237395A (en) 1991-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20031015