Title:
Endless tape magnetic recordingreproducing device
United States Patent 2426838
US Patent References:
Method of treating pistons, piston rings, and cylinders, and speciallyprepared piston rings
- - 1462855
Apparatus for lubricating trolleys
- - 2004386
Lubricating system
- - 2013120
Self-lubricating trolley shoe
- - 2158721
Continuous wire-drawing machine
- - 2199493
Method of treating pistons, piston rings, and cylinders, and speciallyprepared piston rings
- - 1462855
Apparatus for lubricating trolleys
- - 2004386
Lubricating system
- - 2013120
Self-lubricating trolley shoe
- - 2158721
Continuous wire-drawing machine
- - 2199493
Inventors:
Miller, Harry B.
Publication Date:
09/02/1947
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Export Citation:
Assignee:
BRUSH DEV CO
Primary Class:
Other Classes:
118/125, 118/77, 242/327, 352/128, 118/226, 184/15.100, 118/672, 427/130, 118/268, 118/72, 118/206, 118/312, 118/44
International Classes:
D05C5/00; G11B5/008; G11B5/68; G11B5/82; G11B15/60; G11B15/70; G11B25/06; G11B15/00; G11B25/00
US Patent References:
| 2288983 | Telegraphone device |