FR472944A - Multiple machine for polishing watch parts - Google Patents

Multiple machine for polishing watch parts

Info

Publication number
FR472944A
FR472944A FR472944DA FR472944A FR 472944 A FR472944 A FR 472944A FR 472944D A FR472944D A FR 472944DA FR 472944 A FR472944 A FR 472944A
Authority
FR
France
Prior art keywords
multiple machine
watch parts
polishing
polishing watch
parts
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
Maurice Debourgogne
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.)
MAURICE DEBOURGOGNE
Original Assignee
MAURICE DEBOURGOGNE
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 MAURICE DEBOURGOGNE filed Critical MAURICE DEBOURGOGNE
Application granted granted Critical
Publication of FR472944A publication Critical patent/FR472944A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR472944D 1914-05-16 1914-05-16 Multiple machine for polishing watch parts Expired FR472944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR472944T 1914-05-16

Publications (1)

Publication Number Publication Date
FR472944A true FR472944A (en) 1914-12-24

Family

ID=1511065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR472944D Expired FR472944A (en) 1914-05-16 1914-05-16 Multiple machine for polishing watch parts

Country Status (1)

Country Link
FR (1) FR472944A (en)

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