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clamp

Date1780-1800
Inventory Number0030b
ClassificationClamp
Subject
    Cultural Region
      Dimensions34.3 x 12.5 cm (13 1/2 x 4 15/16 in.)
      Material
        Bibliography
        DescriptionA steel rod is ended by a square horseshoe-shaped attachment. The latter is fixed to the side of the pneumatic trough (# 1998-1-0045) with the help of a screw. On the rod, a clamp can be adjusted at any height to support glass vessels upright. In the picture, the clamp is seen on the left, holding the eudiometer # 0029.
        Signedunsigned
        FunctionUsed to support vessels upright in chemistry experiments.
        eudiometer
        English
        Date: circa 1785
        Accessories: comes with a clamp (object 0028b)
        Object number: 0028a
        stand with wooden clamp for eudiometer
        English
        Date: circa 1785
        Object number: 0028b
        eudiometer
        English
        Date: 1780-1800
        Object number: 0029
        clamps
        Central Scientific Company
        Date: 1930-1960
        Object number: 1998-1-1790
        Two clamps
        Central Scientific Company
        Date: 1900-1950
        Object number: 1998-1-1787
        right angle clamp
        American
        Date: 1900-1950
        Object number: 1998-1-1788
        clamps on threaded rod
        American
        Date: 1875-1900
        Object number: 2004-1-0014
        wooden clamp
        American
        Date: 20th Century
        Object number: 2007-1-0010
        table clamp
        American
        Date: late 19th-early 20th Century
        Object number: 1997-1-1866
        wooden clamp
        American
        Date: 20th Century
        Object number: 2007-1-0013
        condensor clamp
        American
        Date: 1900-1930
        Object number: 1998-1-1789
        wooden clamp for a stand
        American
        Date: 20th Century
        Object number: 2007-1-0009