m.b.H.,
"Klenzal" purifying material,
Klinger, Rich.,
Klinger's generator,
"Knappich" generator,
L
"L'Eclair" generator,
"L'Etoile" generator,
L'Hermite,
Lockerbie and Wilkinson,
M
Manchester Acetylene Gas Col., Ltd.,
Mangiameli, Fr. and Co.,
Moss, R. J. and Sons,
"Semi-Non-Auto" generator,
"Type A" generator,
"Type B" generator,
"Type C" generator,
Moyes Wm., and Sons,
N
Non-automatic generators,
Nordische Azetylen Industrie,
O
"Omega" generator,
Overberge, De Smet van,
"Owens" generator,
"Owens" purifying material,
P
Phos Co.,
"Phos Type E" generator,
"Photolithe" generator,
Photolithe, Soc. An. Belg de la,
Pumice purifying material,
Puratylene purifying material,
Purifying material, "Allen,"
"Carburylen,"
chloride of lime,
coke and cotton, chemically treated,
cork waste and wadding,
"Curaze,"
frankoline,
heratol,
"Klenzal,"
"Owens,"
pumice,
puratylene,
"Roscoline,"
"Standard,"
"Thorlite,"
R
Rosco Acetylene Co.,
"Rosco" generator,
"Roscoline" purifying material,
Rural Districts Gas Light Co.,
S
St. James' Illuminating Co., Ltd.,
Scotch generators,
Semi-automatic generator,
Siche Gas Co.
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