FR2029615A1 - - Google Patents

Info

Publication number: FR2029615A1
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR7002556A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fenwal Inc

Original Assignee

Fenwal Inc

Priority date (The priority date 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 date listed.)

1969-01-24

Filing date

1970-01-23

Publication date

1970-10-23

1969-12-31 Priority claimed from US889727A external-priority patent/US3632285A/en

1970-01-23 Application filed by Fenwal Inc filed Critical Fenwal Inc

1970-10-23 Publication of FR2029615A1 publication Critical patent/FR2029615A1/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/004—Using semiconductor elements

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Circuit Arrangements For Discharge Lamps (AREA)

FR7002556A 1969-01-24 1970-01-23 Withdrawn FR2029615A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US79383269A	1969-01-24	1969-01-24
US889727A US3632285A (en)	1969-12-31	1969-12-31	Gas igniter system

Publications (1)

Publication Number	Publication Date
FR2029615A1 true FR2029615A1 (en)	1970-10-23

Family

ID=27121435

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7002556A Withdrawn FR2029615A1 (en)	1969-01-24	1970-01-23

Country Status (2)

Country	Link
FR (1)	FR2029615A1 (en)
GB (1)	GB1228335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4167767A (en) *	1976-07-15	1979-09-11	Bicosa Societe De Recherches	Flame or spark detection system and combustible gas ignition device

1970
- 1970-01-15 GB GB1228335D patent/GB1228335A/en not_active Expired
- 1970-01-23 FR FR7002556A patent/FR2029615A1/fr not_active Withdrawn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4167767A (en) *	1976-07-15	1979-09-11	Bicosa Societe De Recherches	Flame or spark detection system and combustible gas ignition device

Also Published As

Publication number	Publication date
GB1228335A (en)	1971-04-15

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Legal Events

Date	Code	Title	Description
1979-11-16	ST	Notification of lapse