Double-block devices with columns fitted between the top and the shaft of a tilt-top table that allows the top to tilt and rotate.

Quick Facts

Go Historic ID
12654

More Definitions

Double-block devices with columns fitted between the top and the shaft of a tilt-top table that allows the top to tilt and rotate.

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Page Info

Title
Birdcages
Date Published
December 12, 2012
Last Updated
April 22, 2021