FR389980A - Perfectionnements apportés aux dispositifs à verrer ou à déformer - Google Patents

Perfectionnements apportés aux dispositifs à verrer ou à déformer

Info

Publication number
FR389980A
FR389980A FR389980DA FR389980A FR 389980 A FR389980 A FR 389980A FR 389980D A FR389980D A FR 389980DA FR 389980 A FR389980 A FR 389980A
Authority
FR
France
Prior art keywords
deformed
seen
devices
improvements made
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
English (en)
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.)
United Shoe Machinery Corp
Original Assignee
United Shoe Machinery Corp
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 United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Application granted granted Critical
Publication of FR389980A publication Critical patent/FR389980A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/04—Rigid drums for carrying flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR389980D 1907-07-16 1907-07-16 Perfectionnements apportés aux dispositifs à verrer ou à déformer Expired FR389980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389980T 1907-07-16

Publications (1)

Publication Number Publication Date
FR389980A true FR389980A (fr) 1908-09-23

Family

ID=1435553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389980D Expired FR389980A (fr) 1907-07-16 1907-07-16 Perfectionnements apportés aux dispositifs à verrer ou à déformer

Country Status (1)

Country Link
FR (1) FR389980A (fr)

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