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2921819
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Information
Patent Grant
2921819
References
Source
Patent Number
2,921,819
Date Filed
Not available
Date Issued
Tuesday, January 19, 1960
64 years ago
CPC
E06B3/5009 - where the sliding and rotating movements are necessarily performed simultaneously
E05F17/00 - Special devices for shifting a plurality of wings operated simultaneously
E06B3/50 - with more than one kind of movement
E05Y2900/148 - Windows
Y10S24/32 - And linking cavities in adjacent parallel panels
Y10S24/35 - Third member includes relatively movable, separate components
Y10T29/4994 - Radially expanding internal tube
Y10T29/49972 - with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
Y10T403/32016 - Three or more parallel axes
Y10T403/32024 - Single adjustment for plural axes
Y10T403/32237 - including operator
Y10T403/32262 - At selected angle
Y10T403/32959 - Traverses interposed facing component
US Classifications
384 - Bearings
024 - Buckles, buttons, clasps, etc.
029 - Metal working
049 - Movable or removable closures
174 - Electricity: conductors and insulators
403 - Joints and connections
411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
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