Title:
Combination closure assembly and plunger for caulking compound cartridge
United States Patent 2902190
US Patent References:
/1299078.html
- - 1299078

/1318928.html
- - 1318928

Lubricating device
- - 2055602

Lubricating device
- - 2067294

Lubricating device
- - 2126424


Inventors:
Rand, Hosler Wallace
Publication Date:
09/01/1959
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Assignee:
BATTENFELD GREASE & OIL CORP I
Primary Class:
222/386.500
Other Classes:
222/327
International Classes:
B05C17/005; B65D83/00; G01F11/02
US Patent References:
2196337Flexible cup