FR674568A - Improvements to micas milling machines for dynamo collectors - Google Patents

Improvements to micas milling machines for dynamo collectors

Info

Publication number
FR674568A
FR674568A FR674568DA FR674568A FR 674568 A FR674568 A FR 674568A FR 674568D A FR674568D A FR 674568DA FR 674568 A FR674568 A FR 674568A
Authority
FR
France
Prior art keywords
micas
dynamo
collectors
milling machines
milling
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
Auguste-Malte-Louis Nicolas
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 FR674568A publication Critical patent/FR674568A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/183—Hand tools, e.g. portable, motor driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
FR674568D 1929-05-04 1929-05-04 Improvements to micas milling machines for dynamo collectors Expired FR674568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR674568T 1929-05-04

Publications (1)

Publication Number Publication Date
FR674568A true FR674568A (en) 1930-01-30

Family

ID=9018844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR674568D Expired FR674568A (en) 1929-05-04 1929-05-04 Improvements to micas milling machines for dynamo collectors

Country Status (1)

Country Link
FR (1) FR674568A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432753A (en) * 1944-05-06 1947-12-16 Curtiss Wright Corp Forming and shaping tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432753A (en) * 1944-05-06 1947-12-16 Curtiss Wright Corp Forming and shaping tool

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