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19TH CENTURY, POSSIBLY GERMAN
细节
DEMONSTRATION APPARATUS FOR COEFFICIENT OF FRICTION
19TH CENTURY, POSSIBLY GERMAN
the oak and brass table with hinged arm moving on degree scale 0-53°, divided by 1° numbered every 10°, the pulleys sytems lackign string, with two brass weights, on four screw feet.
24in. (61cm.) wide
19TH CENTURY, POSSIBLY GERMAN
the oak and brass table with hinged arm moving on degree scale 0-53°, divided by 1° numbered every 10°, the pulleys sytems lackign string, with two brass weights, on four screw feet.
24in. (61cm.) wide
注意事项
Specified lots (sold and unsold) marked with a filled square not collected from Christie’s by 5.00 pm on the day of the sale will, at our option, be removed to Cadogan Tate. Christie’s will inform you if the lot has been sent offsite. Our removal and storage of the lot is subject to the terms and conditions of storage which can be found at Christies.com/storage.
Please call Christie’s Client Service 24 hours in advance to book a collection time at Cadogan Tate Ltd. All collections will be by pre-booked appointment only.
Tel: +44 (0)20 7839 9060 Email: cscollectionsuk@christies.com. If the lot remains at Christie’s it will be available for collection on any working day 9.00 am to 5.00 pm.
Lots are not available for collection at weekends.