FR967904A - Instrument for opening canning jars - Google Patents

Instrument for opening canning jars

Info

Publication number
FR967904A
FR967904A FR967904DA FR967904A FR 967904 A FR967904 A FR 967904A FR 967904D A FR967904D A FR 967904DA FR 967904 A FR967904 A FR 967904A
Authority
FR
France
Prior art keywords
instrument
opening
canning jars
canning
jars
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
Lazare Lespinasse
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 FR967904A publication Critical patent/FR967904A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/20—Hand- or power-operated devices for opening closed containers for breaking vacuum seals between lids or covers and bodies of preserving jars, e.g. by wedge action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR967904D 1948-06-09 1948-06-09 Instrument for opening canning jars Expired FR967904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967904T 1948-06-09

Publications (1)

Publication Number Publication Date
FR967904A true FR967904A (en) 1950-11-15

Family

ID=9500946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967904D Expired FR967904A (en) 1948-06-09 1948-06-09 Instrument for opening canning jars

Country Status (1)

Country Link
FR (1) FR967904A (en)

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