FR2192278B1 - - Google Patents
Info
- Publication number
- FR2192278B1 FR2192278B1 FR7225617A FR7225617A FR2192278B1 FR 2192278 B1 FR2192278 B1 FR 2192278B1 FR 7225617 A FR7225617 A FR 7225617A FR 7225617 A FR7225617 A FR 7225617A FR 2192278 B1 FR2192278 B1 FR 2192278B1
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/22—Details
- F23Q7/24—Safety arrangements
- F23Q7/26—Provision for re-ignition
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/24—Heating of switches
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7225617A FR2192278B1 (de) | 1972-07-13 | 1972-07-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7225617A FR2192278B1 (de) | 1972-07-13 | 1972-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2192278A1 FR2192278A1 (de) | 1974-02-08 |
FR2192278B1 true FR2192278B1 (de) | 1974-12-27 |
Family
ID=9101887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7225617A Expired FR2192278B1 (de) | 1972-07-13 | 1972-07-13 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2192278B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2765953B1 (fr) * | 1997-07-09 | 1999-09-03 | Aem Sa | Bruleur pour dispositif de desherbage thermique |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1095998A (en) * | 1964-04-21 | 1967-12-20 | Bullfinch Gas Equip | Improvements relating to gas-burning heating appliances |
NL7001555A (de) * | 1970-02-04 | 1971-08-06 |
-
1972
- 1972-07-13 FR FR7225617A patent/FR2192278B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2192278A1 (de) | 1974-02-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |