BE787518A - Petard etanche - Google Patents

Petard etanche

Info

Publication number: BE787518A
Authority: BE; Belgium
Prior art keywords: petard; waterproof; waterproof petard
Prior art date: 1971-08-12

Application number

Other languages

English (en)

Inventor

J Blandin

J-P Protin

B Lenoble

Original Assignee

France Etat

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.)

1971-08-12

Publication date

1973-02-12

1973-02-12 Publication of BE787518A publication Critical patent/BE787518A/fr

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/04—Firecrackers

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Laminated Bodies (AREA)
Artificial Fish Reefs (AREA)

BE787518D 1971-08-12 Petard etanche BE787518A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7129498A FR2148990A5 (en)	1971-08-12	1971-08-12	Waterproofed pyrotechnic snare - for agricultural and fishery use

Publications (1)

Publication Number	Publication Date
BE787518A true BE787518A (fr)	1973-02-12

Family

ID=9081791

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE787518D BE787518A (fr)	1971-08-12		Petard etanche

Country Status (4)

Country	Link
BE (1)	BE787518A (fr)
ES (1)	ES405025A1 (fr)
FR (1)	FR2148990A5 (fr)
IT (1)	IT964698B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2157837B1 (es) *	1999-10-21	2002-03-01	Gomez Miguel Angel Dolcet	Nueva composicion para carcasas de pirotecnia

0
- BE BE787518D patent/BE787518A/fr not_active IP Right Cessation
1971
- 1971-08-12 FR FR7129498A patent/FR2148990A5/fr not_active Expired
1972
- 1972-07-17 IT IT6931372A patent/IT964698B/it active
- 1972-07-21 ES ES405025A patent/ES405025A1/es not_active Expired

Also Published As

Publication number	Publication date
FR2148990A5 (en)	1973-03-23
IT964698B (it)	1974-01-31
ES405025A1 (es)	1975-07-16

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Legal Events

Date	Code	Title	Description
1989-02-28	RE	Patent lapsed	Owner name: ETAT FRANCAIS REPRESENTE PAR LE MINISTRE D'ETAT C Effective date: 19880831

Date

Code

Title

Description

1989-02-28

Patent lapsed

Owner name: ETAT FRANCAIS REPRESENTE PAR LE MINISTRE D'ETAT C

Effective date: 19880831