FR523624A - Improvements to grid bars - Google Patents

Improvements to grid bars

Info

Publication number
FR523624A
FR523624A FR523624A FR523624DA FR523624A FR 523624 A FR523624 A FR 523624A FR 523624 A FR523624 A FR 523624A FR 523624D A FR523624D A FR 523624DA FR 523624 A FR523624 A FR 523624A
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
FR523624A
Other languages
French (fr)
Inventor
William Gibson
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 FR523624A publication Critical patent/FR523624A/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)
FR523624A 1919-04-12 1920-09-03 Improvements to grid bars Expired FR523624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB523624X 1919-04-12

Publications (1)

Publication Number Publication Date
FR523624A true FR523624A (en) 1921-08-20

Family

ID=10463624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523624A Expired FR523624A (en) 1919-04-12 1920-09-03 Improvements to grid bars

Country Status (1)

Country Link
FR (1) FR523624A (en)

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