FR521956A - Fireplace installation, primarily intended to burn inferior fuels - Google Patents

Fireplace installation, primarily intended to burn inferior fuels

Info

Publication number
FR521956A
FR521956A FR521956A FR521956DA FR521956A FR 521956 A FR521956 A FR 521956A FR 521956 A FR521956 A FR 521956A FR 521956D A FR521956D A FR 521956DA FR 521956 A FR521956 A FR 521956A
Authority
FR
France
Prior art keywords
primarily intended
inferior fuels
fireplace installation
burn
burn inferior
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
FR521956A
Other languages
French (fr)
Inventor
Rene-Marie Petard
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 FR521956A publication Critical patent/FR521956A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR521956A 1920-06-26 1920-08-05 Fireplace installation, primarily intended to burn inferior fuels Expired FR521956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH521956X 1920-06-26

Publications (1)

Publication Number Publication Date
FR521956A true FR521956A (en) 1921-07-22

Family

ID=8917566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521956A Expired FR521956A (en) 1920-06-26 1920-08-05 Fireplace installation, primarily intended to burn inferior fuels

Country Status (1)

Country Link
FR (1) FR521956A (en)

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