FR2023838A1 - - Google Patents
Info
- Publication number
- FR2023838A1 FR2023838A1 FR6930646A FR6930646A FR2023838A1 FR 2023838 A1 FR2023838 A1 FR 2023838A1 FR 6930646 A FR6930646 A FR 6930646A FR 6930646 A FR6930646 A FR 6930646A FR 2023838 A1 FR2023838 A1 FR 2023838A1
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q9/00—Pilot flame igniters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Gas Burners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77803968A | 1968-11-22 | 1968-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2023838A1 true FR2023838A1 (fr) | 1970-08-21 |
Family
ID=25112116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6930646A Withdrawn FR2023838A1 (fr) | 1968-11-22 | 1969-09-09 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3521982A (fr) |
FR (1) | FR2023838A1 (fr) |
NL (1) | NL6913869A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4177034A (en) * | 1977-12-29 | 1979-12-04 | Robertshaw Controls Company | Retrofit igniter |
FR2455246B1 (fr) * | 1979-04-27 | 1985-10-25 | Saunier Duval | Double veilleuse d'allumage et de securite pour appareils a gaz |
IT1232624B (it) * | 1989-02-13 | 1992-02-28 | Op Srl | Analizzatore di atmosfera a fiamma libera e caldaia includente detto analizzatore. |
CA2014340A1 (fr) * | 1989-06-30 | 1991-01-03 | M. R. Jayaram | Veilleuse a generateur integre |
US5039300A (en) * | 1990-03-12 | 1991-08-13 | Robertshaw Controls Company | Pilot burner construction and method of making the same |
US5975884A (en) * | 1997-10-24 | 1999-11-02 | H. Barry Bone | Stand-alone device for igniting, regulating and operating gas appliances |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155143A (en) * | 1961-09-28 | 1964-11-03 | Robertshaw Controls Co | Target-type pilot burner |
US3184337A (en) * | 1962-01-03 | 1965-05-18 | Robertshaw Controls Co | Pilot burner constructions and the like |
-
1968
- 1968-11-22 US US778039A patent/US3521982A/en not_active Expired - Lifetime
-
1969
- 1969-09-09 FR FR6930646A patent/FR2023838A1/fr not_active Withdrawn
- 1969-09-11 NL NL6913869A patent/NL6913869A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3521982A (en) | 1970-07-28 |
NL6913869A (fr) | 1970-05-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |