FR330670A - Incandescent sleeves - Google Patents

Incandescent sleeves

Info

Publication number
FR330670A
FR330670A FR330670DA FR330670A FR 330670 A FR330670 A FR 330670A FR 330670D A FR330670D A FR 330670DA FR 330670 A FR330670 A FR 330670A
Authority
FR
France
Prior art keywords
incandescent
sleeves
incandescent sleeves
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)
Inventor
Leopold Benoit De Laitte
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR330670A publication Critical patent/FR330670A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21H—INCANDESCENT MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION
    • F21H1/00—Incandescent mantles; Selection of imbibition liquids therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR330670D 1903-03-28 1903-03-28 Incandescent sleeves Expired FR330670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR330670T 1903-03-28

Publications (1)

Publication Number Publication Date
FR330670A true FR330670A (en) 1903-08-24

Family

ID=1380430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR330670D Expired FR330670A (en) 1903-03-28 1903-03-28 Incandescent sleeves

Country Status (1)

Country Link
FR (1) FR330670A (en)

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