FR421264A - Improvements to grid bars - Google Patents

Improvements to grid bars

Info

Publication number
FR421264A
FR421264A FR421264DA FR421264A FR 421264 A FR421264 A FR 421264A FR 421264D A FR421264D A FR 421264DA FR 421264 A FR421264 A FR 421264A
Authority
FR
France
Prior art keywords
grid bars
bars
grid
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
Charles Groll
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 FR421264A publication Critical patent/FR421264A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/12—Fire-bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR421264D 1909-12-16 1909-12-16 Improvements to grid bars Expired FR421264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR421264T 1909-12-16

Publications (1)

Publication Number Publication Date
FR421264A true FR421264A (en) 1911-02-18

Family

ID=1464330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421264D Expired FR421264A (en) 1909-12-16 1909-12-16 Improvements to grid bars

Country Status (1)

Country Link
FR (1) FR421264A (en)

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