FR1038865A - Automatic locking device for the lids of autoclaves, pressure cookers and the like - Google Patents

Automatic locking device for the lids of autoclaves, pressure cookers and the like

Info

Publication number
FR1038865A
FR1038865A FR1038865DA FR1038865A FR 1038865 A FR1038865 A FR 1038865A FR 1038865D A FR1038865D A FR 1038865DA FR 1038865 A FR1038865 A FR 1038865A
Authority
FR
France
Prior art keywords
autoclaves
lids
locking device
automatic locking
pressure cookers
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
Other languages
French (fr)
Inventor
Jacques-Georges-Jul Maruejouls
Jean-Ernest-Marie Ricard
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 filed Critical
Application granted granted Critical
Publication of FR1038865A publication Critical patent/FR1038865A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR1038865D 1951-06-20 1951-06-20 Automatic locking device for the lids of autoclaves, pressure cookers and the like Expired FR1038865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1038865T 1951-06-20

Publications (1)

Publication Number Publication Date
FR1038865A true FR1038865A (en) 1953-10-02

Family

ID=9587924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1038865D Expired FR1038865A (en) 1951-06-20 1951-06-20 Automatic locking device for the lids of autoclaves, pressure cookers and the like

Country Status (1)

Country Link
FR (1) FR1038865A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392639A1 (en) * 1977-04-29 1978-12-29 Nat Presto Ind
FR2577127A1 (en) * 1985-02-11 1986-08-14 Agrupada Invest Off SECURITY BLOCKING DEVICE FOR STEAM PRESSURE COFFEE
US4932550A (en) * 1989-08-23 1990-06-12 National Presto Industries, Inc. Pressure cooker interlock
US5050778A (en) * 1989-12-19 1991-09-24 Pat Corrado Dry flowable material dispensing and contents preservation and sterilization apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392639A1 (en) * 1977-04-29 1978-12-29 Nat Presto Ind
US4162741A (en) * 1977-04-29 1979-07-31 National Presto Industries, Inc. Pressure cooker
FR2577127A1 (en) * 1985-02-11 1986-08-14 Agrupada Invest Off SECURITY BLOCKING DEVICE FOR STEAM PRESSURE COFFEE
US4932550A (en) * 1989-08-23 1990-06-12 National Presto Industries, Inc. Pressure cooker interlock
US5050778A (en) * 1989-12-19 1991-09-24 Pat Corrado Dry flowable material dispensing and contents preservation and sterilization apparatus

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