FR828523A - Perfectionnements aux dispositifs de sautage - Google Patents

Perfectionnements aux dispositifs de sautage

Info

Publication number
FR828523A
FR828523A FR828523DA FR828523A FR 828523 A FR828523 A FR 828523A FR 828523D A FR828523D A FR 828523DA FR 828523 A FR828523 A FR 828523A
Authority
FR
France
Prior art keywords
blasting devices
blasting
devices
Prior art date
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
Application number
Other languages
English (en)
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR828523A publication Critical patent/FR828523A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR828523D 1936-10-29 1937-10-29 Perfectionnements aux dispositifs de sautage Expired FR828523A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB828523X 1936-10-29

Publications (1)

Publication Number Publication Date
FR828523A true FR828523A (fr) 1938-05-19

Family

ID=10535710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828523D Expired FR828523A (fr) 1936-10-29 1937-10-29 Perfectionnements aux dispositifs de sautage

Country Status (2)

Country Link
BE (1) BE424328A (enrdf_load_stackoverflow)
FR (1) FR828523A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE424328A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
FR827344A (fr) Perfectionnements aux dispositifs vibrateurs.
FR825438A (fr) Perfectionnements aux radiophares
FR822144A (fr) Dispositifs acoustiques
FR820481A (fr) Dispositifs piezo-électriques
FR802047A (fr) Perfectionnements aux dispositifs obturateurs
FR768373A (fr) Perfectionnements aux dispositifs acoustiques
FR822488A (fr) Dispositifs piézoélectriques
FR734220A (fr) Perfectionnements aux dispositifs de suspension
FR824971A (fr) Dispositifs acoustiques
FR840707A (fr) Perfectionnements aux dispositifs de décharge électriques
FR828523A (fr) Perfectionnements aux dispositifs de sautage
FR810814A (fr) Perfectionnements apportés aux dispositifs de suspension
FR832436A (fr) Perfectionnements aux dispositifs de suspension
FR817369A (fr) Perfectionnements aux dispositifs filtrants
FR805945A (fr) Perfectionnements aux dispositifs mesureurs
FR773812A (fr) Perfectionnements aux dispositifs électrolytiques
FR829707A (fr) Perfectionnements aux dispositifs indicateurs
FR822232A (fr) Perfectionnements aux dispositifs indicateurs
FR812807A (fr) Perfectionnements aux dispositifs de radiogoniométrie
FR808933A (fr) Perfectionnements aux dispositifs extincteurs
FR822648A (fr) Perfectionnements aux dispositifs gyroscopiques
FR772191A (fr) Perfectionnements aux dispositifs emplieurs de feuilles
FR800603A (fr) Perfectionnements aux dispositifs de bouchage
FR818856A (fr) Perfectionnements aux dispositifs de radioguidage
FR793869A (fr) Perfectionnements aux dispositifs de recopie