FR506934A - Four électrique d'analyses - Google Patents

Four électrique d'analyses

Info

Publication number
FR506934A
FR506934A FR506934A FR506934DA FR506934A FR 506934 A FR506934 A FR 506934A FR 506934 A FR506934 A FR 506934A FR 506934D A FR506934D A FR 506934DA FR 506934 A FR506934 A FR 506934A
Authority
FR
France
Prior art keywords
electric analysis
oven
analysis oven
electric
analysis
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
FR506934A
Other languages
English (en)
Inventor
Ernest-Marcel Chopin
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.)
ERNEST MARCEL CHOPIN
Original Assignee
ERNEST MARCEL CHOPIN
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 ERNEST MARCEL CHOPIN filed Critical ERNEST MARCEL CHOPIN
Application granted granted Critical
Publication of FR506934A publication Critical patent/FR506934A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/162—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for mass articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR506934A 1918-09-05 1918-09-05 Four électrique d'analyses Expired FR506934A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR506934T 1918-09-05

Publications (1)

Publication Number Publication Date
FR506934A true FR506934A (fr) 1920-09-01

Family

ID=8909435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506934A Expired FR506934A (fr) 1918-09-05 1918-09-05 Four électrique d'analyses

Country Status (1)

Country Link
FR (1) FR506934A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427175A1 (fr) * 1978-05-29 1979-12-28 Sim Sa Ets Machine a rectifier les surfaces planes comportant deux meules

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427175A1 (fr) * 1978-05-29 1979-12-28 Sim Sa Ets Machine a rectifier les surfaces planes comportant deux meules

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