FR777618A - Improvements in the manufacture of miners' wicks - Google Patents

Improvements in the manufacture of miners' wicks

Info

Publication number
FR777618A
FR777618A FR777618DA FR777618A FR 777618 A FR777618 A FR 777618A FR 777618D A FR777618D A FR 777618DA FR 777618 A FR777618 A FR 777618A
Authority
FR
France
Prior art keywords
miners
wicks
manufacture
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
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.)
Harle Freres & Cie
Original Assignee
Harle Freres & Cie
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 Harle Freres & Cie filed Critical Harle Freres & Cie
Application granted granted Critical
Publication of FR777618A publication Critical patent/FR777618A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/08—Devices for the manufacture of fuses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR777618D 1933-11-15 1933-11-15 Improvements in the manufacture of miners' wicks Expired FR777618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777618T 1933-11-15

Publications (1)

Publication Number Publication Date
FR777618A true FR777618A (en) 1935-02-25

Family

ID=9201699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777618D Expired FR777618A (en) 1933-11-15 1933-11-15 Improvements in the manufacture of miners' wicks

Country Status (1)

Country Link
FR (1) FR777618A (en)

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