FR499356A - Portable grinding device - Google Patents

Portable grinding device

Info

Publication number
FR499356A
FR499356A FR499356DA FR499356A FR 499356 A FR499356 A FR 499356A FR 499356D A FR499356D A FR 499356DA FR 499356 A FR499356 A FR 499356A
Authority
FR
France
Prior art keywords
grinding device
portable grinding
portable
grinding
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
William Franklin Hudson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR499356A publication Critical patent/FR499356A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR499356D 1919-05-10 1919-05-10 Portable grinding device Expired FR499356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR499356T 1919-05-10

Publications (1)

Publication Number Publication Date
FR499356A true FR499356A (en) 1920-02-10

Family

ID=1534412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499356D Expired FR499356A (en) 1919-05-10 1919-05-10 Portable grinding device

Country Status (1)

Country Link
FR (1) FR499356A (en)

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