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Class Information
Number: 312/272
Name: Supports: cabinet structure > Constrained, interconnected components > Vertically movable
Description: Structures in which one of the interconnected parts is vertically movable, nonpivoted, and at least partly housed when in retracted position.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6247771 |
Lower rack lifting device for a dishwasher |
Jun. 19, 2001 |
| 6073624 |
Supporting arrangement, for ovens or the like, suspended on parallel links |
Jun. 13, 2000 |
| 5971513 |
Easy load extendable/retractable bottom dishwasher rack |
Oct. 26, 1999 |
| 5275480 |
Compact disc storage device |
Jan. 4, 1994 |
| 4794868 |
Concealable enclosure table |
Jan. 3, 1989 |
| 4610490 |
Door-operating apparatus for analyzer |
Sep. 9, 1986 |
| 4568132 |
Motorized lift mechanism |
Feb. 4, 1986 |
| 4548051 |
Cryostat microtome apparatus |
Oct. 22, 1985 |
| 4534188 |
Tilt washer with automatic lid |
Aug. 13, 1985 |
| 4500145 |
Apparatus for storing and serving perishable food products |
Feb. 19, 1985 |
| 4480807 |
Wing chute deployment system |
Nov. 6, 1984 |
| 4437714 |
Portable bar-cabinet |
Mar. 20, 1984 |
| 4184433 |
Convenience center for railway passenger vehicle |
Jan. 22, 1980 |
| 4073555 |
Dishwasher with downwardly movable door counterbalanced by spring-biased toggle joints |
Feb. 14, 1978 |
| 4018239 |
Tray washer apparatus |
Apr. 19, 1977 |
| 4006950 |
Dish-stabilizers for dish washing machines |
Feb. 8, 1977 |
| 4003610 |
Terminal housing |
Jan. 18, 1977 |
| 3985410 |
Miniature bar |
Oct. 12, 1976 |
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