FR445625A - Improvements to grid bars - Google Patents

Improvements to grid bars

Info

Publication number
FR445625A
FR445625A FR445625DA FR445625A FR 445625 A FR445625 A FR 445625A FR 445625D A FR445625D A FR 445625DA FR 445625 A FR445625 A FR 445625A
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
James Henry Dunavon
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 FR445625A publication Critical patent/FR445625A/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)
FR445625D 1911-07-06 1912-07-01 Improvements to grid bars Expired FR445625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US445625XA 1911-07-06 1911-07-06

Publications (1)

Publication Number Publication Date
FR445625A true FR445625A (en) 1912-11-15

Family

ID=1486497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445625D Expired FR445625A (en) 1911-07-06 1912-07-01 Improvements to grid bars

Country Status (1)

Country Link
FR (1) FR445625A (en)

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