FR545957A - Improvements to tools used to open metal boxes - Google Patents

Improvements to tools used to open metal boxes

Info

Publication number
FR545957A
FR545957A FR545957DA FR545957A FR 545957 A FR545957 A FR 545957A FR 545957D A FR545957D A FR 545957DA FR 545957 A FR545957 A FR 545957A
Authority
FR
France
Prior art keywords
tools used
open metal
metal boxes
boxes
open
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
Robert Berkeley Minor
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 FR545957A publication Critical patent/FR545957A/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
    • B67B7/30—Hand-operated cutting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR545957D 1922-01-16 1922-01-16 Improvements to tools used to open metal boxes Expired FR545957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR545957T 1922-01-16

Publications (1)

Publication Number Publication Date
FR545957A true FR545957A (en) 1922-10-25

Family

ID=8933285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR545957D Expired FR545957A (en) 1922-01-16 1922-01-16 Improvements to tools used to open metal boxes

Country Status (1)

Country Link
FR (1) FR545957A (en)

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