GB190924443A - Improvements in or relating to the Manufacture of Incandescent Mantles. - Google Patents

Improvements in or relating to the Manufacture of Incandescent Mantles.

Info

Publication number
GB190924443A
GB190924443A GB190924443DA GB190924443A GB 190924443 A GB190924443 A GB 190924443A GB 190924443D A GB190924443D A GB 190924443DA GB 190924443 A GB190924443 A GB 190924443A
Authority
GB
United Kingdom
Prior art keywords
mantles
relating
manufacture
calcining
collar
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
Inventor
Jean Leon Muller
Joseph Bonnet
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 GB190924443A publication Critical patent/GB190924443A/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
    • F21H3/00—Manufacturing incandescent mantles; Treatment prior to use, e.g. burning-off; Machines for manufacturing

Abstract

24,443. Muller, J. L., and Bonnet, J. Nov. 3, 1908, [Convention date]. [Addition to 6556/09.] Mantles. - Relates to the machine for calcining mantles described in the parent Specification, and particularly to the part for engaging with the lower portion of each mantle during flash. ing and calcining. The said part is now made in the form of a perforated conical plug A of pipe-clay, porcelain, faience, glass &c., and has an internal perforated collar B. The perforations D below the collar are preferably larger than those above.
GB190924443D 1908-03-20 1909-10-25 Improvements in or relating to the Manufacture of Incandescent Mantles. Expired GB190924443A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR190906556X 1908-03-20
FR190924443X 1908-11-03

Publications (1)

Publication Number Publication Date
GB190924443A true GB190924443A (en) 1910-06-02

Family

ID=32910358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190924443D Expired GB190924443A (en) 1908-03-20 1909-10-25 Improvements in or relating to the Manufacture of Incandescent Mantles.

Country Status (1)

Country Link
GB (1) GB190924443A (en)

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