FR523191A - Grid system for heating - Google Patents
Grid system for heatingInfo
- Publication number
- FR523191A FR523191A FR523191A FR523191DA FR523191A FR 523191 A FR523191 A FR 523191A FR 523191 A FR523191 A FR 523191A FR 523191D A FR523191D A FR 523191DA FR 523191 A FR523191 A FR 523191A
- Authority
- FR
- France
- Prior art keywords
- heating
- grid system
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE523191X | 1914-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR523191A true FR523191A (en) | 1921-08-13 |
Family
ID=3871455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR523191A Expired FR523191A (en) | 1914-07-23 | 1920-08-27 | Grid system for heating |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR523191A (en) |
-
1920
- 1920-08-27 FR FR523191A patent/FR523191A/en not_active Expired
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