FR1115758A - Improvements made to differential water-copying devices - Google Patents

Improvements made to differential water-copying devices

Info

Publication number
FR1115758A
FR1115758A FR1115758DA FR1115758A FR 1115758 A FR1115758 A FR 1115758A FR 1115758D A FR1115758D A FR 1115758DA FR 1115758 A FR1115758 A FR 1115758A
Authority
FR
France
Prior art keywords
improvements made
differential water
copying devices
copying
devices
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
Jean Beauchet
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 FR1115758A publication Critical patent/FR1115758A/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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/08—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving fluid transmission means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1115758D 1954-12-03 1954-12-03 Improvements made to differential water-copying devices Expired FR1115758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1115758T 1954-12-03

Publications (1)

Publication Number Publication Date
FR1115758A true FR1115758A (en) 1956-04-30

Family

ID=9629102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115758D Expired FR1115758A (en) 1954-12-03 1954-12-03 Improvements made to differential water-copying devices

Country Status (1)

Country Link
FR (1) FR1115758A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857623A (en) * 1986-08-28 1989-08-15 Henkel Kommanditgesellschaft Auf Aktien Alkoxysilane-terminated, moisture-hardening polyurethanes and their use in adhesives and sealing compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857623A (en) * 1986-08-28 1989-08-15 Henkel Kommanditgesellschaft Auf Aktien Alkoxysilane-terminated, moisture-hardening polyurethanes and their use in adhesives and sealing compositions

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