US PATENT SUBCLASS 48 / 29
.~.~.~ Expansible carbide container

Current as of: June, 1999
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48 /   HD   GAS: HEATING AND ILLUMINATING

*  DD  ACETYLENE {5}
*  DD  .~ Generators {5}
4  DF  .~.~ Water feed {15}
29.~.~.~ Expansible carbide container

DEFINITION

Classification: 48/29

Cans or cases for carbid constructed of telescopic sections each having a closed end, one of which sections may be spring- pressed or it may be an open-top can containing carbid in which is placed a follower which may be spring or weight pressed.