GB312563A - Improvements in and relating to safety-valves for domestic digesters and the like - Google Patents

Improvements in and relating to safety-valves for domestic digesters and the like

Info

Publication number
GB312563A
GB312563A GB2940228A GB2940228A GB312563A GB 312563 A GB312563 A GB 312563A GB 2940228 A GB2940228 A GB 2940228A GB 2940228 A GB2940228 A GB 2940228A GB 312563 A GB312563 A GB 312563A
Authority
GB
United Kingdom
Prior art keywords
safety
digesters
domestic
valves
relating
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
GB2940228A
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
Priority to BE354791D priority Critical patent/BE354791A/xx
Application filed by Individual filed Critical Individual
Priority to GB2940228A priority patent/GB312563A/en
Publication of GB312563A publication Critical patent/GB312563A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

312,563. Charlier, C., and Errera, A. Oct. 12, 1928. Safety valves. - A safety valve for domestic digesters, provided with a whistle 4, by rotating which the pressure at which the valve operates may be adjusted, has a small operating ear or projection 3 formed on the whistle on the opposite side to the discharge opening. The member 3 is provided with an index 5 adapted to co-operate with a scale 6.
GB2940228A 1928-10-12 1928-10-12 Improvements in and relating to safety-valves for domestic digesters and the like Expired GB312563A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE354791D BE354791A (en) 1928-10-12 1928-10-08
GB2940228A GB312563A (en) 1928-10-12 1928-10-12 Improvements in and relating to safety-valves for domestic digesters and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2940228A GB312563A (en) 1928-10-12 1928-10-12 Improvements in and relating to safety-valves for domestic digesters and the like

Publications (1)

Publication Number Publication Date
GB312563A true GB312563A (en) 1929-05-30

Family

ID=10291010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2940228A Expired GB312563A (en) 1928-10-12 1928-10-12 Improvements in and relating to safety-valves for domestic digesters and the like

Country Status (2)

Country Link
BE (1) BE354791A (en)
GB (1) GB312563A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079158A1 (en) * 1981-11-04 1983-05-18 The Prestige Group Plc. Pressure cooker relief valve assembly
US4560143A (en) * 1984-04-09 1985-12-24 The Prestige Group Plc Pressure cooker relief valve assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079158A1 (en) * 1981-11-04 1983-05-18 The Prestige Group Plc. Pressure cooker relief valve assembly
US4560143A (en) * 1984-04-09 1985-12-24 The Prestige Group Plc Pressure cooker relief valve assembly

Also Published As

Publication number Publication date
BE354791A (en) 1928-11-30

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