FR487916A - - Google Patents
Info
- Publication number
- FR487916A FR487916A FR487916DA FR487916A FR 487916 A FR487916 A FR 487916A FR 487916D A FR487916D A FR 487916DA FR 487916 A FR487916 A FR 487916A
- Authority
- FR
- France
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B14/143—Heating of the crucible by convection of combustion gases
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB609317A GB114684A (en) | 1917-04-30 | 1917-04-30 | Improvements in Crucible and like Furnaces. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR487916A true FR487916A (xx) |
Family
ID=32245867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR487916D Active FR487916A (xx) | 1917-04-30 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR487916A (xx) |
| GB (1) | GB114684A (xx) |
-
0
- FR FR487916D patent/FR487916A/fr active Active
-
1917
- 1917-04-30 GB GB609317A patent/GB114684A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB114684A (en) | 1918-04-18 |