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FR633891A - Metal steam grate for all households - Google Patents

Metal steam grate for all households

Info

Publication number
FR633891A
FR633891A FR633891DA FR633891A FR 633891 A FR633891 A FR 633891A FR 633891D A FR633891D A FR 633891DA FR 633891 A FR633891 A FR 633891A
Authority
FR
France
Prior art keywords
households
metal steam
steam grate
grate
metal
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
Philippe Bourges
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 filed Critical
Application granted granted Critical
Publication of FR633891A publication Critical patent/FR633891A/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
    • F23H3/00—Grates with hollow bars
    • F23H3/02—Grates with hollow bars internally cooled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR633891D 1927-05-05 1927-05-05 Metal steam grate for all households Expired FR633891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR633891T 1927-05-05

Publications (1)

Publication Number Publication Date
FR633891A true FR633891A (en) 1928-02-06

Family

ID=8993217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR633891D Expired FR633891A (en) 1927-05-05 1927-05-05 Metal steam grate for all households

Country Status (1)

Country Link
FR (1) FR633891A (en)

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