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GB1541923A - Pressure cookers - Google Patents

Pressure cookers

Info

Publication number
GB1541923A
GB1541923A GB5084976A GB5084976A GB1541923A GB 1541923 A GB1541923 A GB 1541923A GB 5084976 A GB5084976 A GB 5084976A GB 5084976 A GB5084976 A GB 5084976A GB 1541923 A GB1541923 A GB 1541923A
Authority
GB
United Kingdom
Prior art keywords
pressure cookers
cookers
pressure
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
GB5084976A
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.)
Prestige Group Ltd
Original Assignee
Prestige Group 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 Prestige Group Ltd filed Critical Prestige Group Ltd
Priority to GB5084976A priority Critical patent/GB1541923A/en
Publication of GB1541923A publication Critical patent/GB1541923A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/09—Safety devices
    • A47J27/092—Devices for automatically releasing pressure before opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
GB5084976A 1977-12-01 1977-12-01 Pressure cookers Expired GB1541923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5084976A GB1541923A (en) 1977-12-01 1977-12-01 Pressure cookers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5084976A GB1541923A (en) 1977-12-01 1977-12-01 Pressure cookers

Publications (1)

Publication Number Publication Date
GB1541923A true GB1541923A (en) 1979-03-14

Family

ID=10457635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5084976A Expired GB1541923A (en) 1977-12-01 1977-12-01 Pressure cookers

Country Status (1)

Country Link
GB (1) GB1541923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485908A1 (en) * 1979-05-11 1982-01-08 Seb Sa Pressure cooker safety catch - consists of valve on lug on cooker rim

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485908A1 (en) * 1979-05-11 1982-01-08 Seb Sa Pressure cooker safety catch - consists of valve on lug on cooker rim

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Legal Events

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