FR999649A - - Google Patents
Info
- Publication number
- FR999649A FR999649A FR999649DA FR999649A FR 999649 A FR999649 A FR 999649A FR 999649D A FR999649D A FR 999649DA FR 999649 A FR999649 A FR 999649A
- 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.)
- Expired
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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/28—Arrangements of monitoring devices, of indicators, of alarm devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US999649XA | 1949-04-15 | 1949-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR999649A true FR999649A (xx) | 1952-02-04 |
Family
ID=34572337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR999649D Expired FR999649A (xx) | 1949-04-15 | 1949-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR999649A (xx) |
-
1949
- 1949-11-16 FR FR999649D patent/FR999649A/fr not_active Expired