FR820657A - Can opener refinements - Google Patents

Can opener refinements

Info

Publication number
FR820657A
FR820657A FR820657DA FR820657A FR 820657 A FR820657 A FR 820657A FR 820657D A FR820657D A FR 820657DA FR 820657 A FR820657 A FR 820657A
Authority
FR
France
Prior art keywords
opener
refinements
opener refinements
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)
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.)
KATZINGER EDWARD CO
Original Assignee
KATZINGER EDWARD CO
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 KATZINGER EDWARD CO filed Critical KATZINGER EDWARD CO
Application granted granted Critical
Publication of FR820657A publication Critical patent/FR820657A/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
    • B67B7/32—Hand-operated cutting devices propelled by rotary gears or wheels around periphery of container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR820657D 1936-08-20 1937-04-16 Can opener refinements Expired FR820657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US820657XA 1936-08-20 1936-08-20

Publications (1)

Publication Number Publication Date
FR820657A true FR820657A (en) 1937-11-16

Family

ID=22168825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820657D Expired FR820657A (en) 1936-08-20 1937-04-16 Can opener refinements

Country Status (1)

Country Link
FR (1) FR820657A (en)

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