Credit: ©The Royal Society
    Image number: RS.14379

    Design of a double scale

    Date
    9 January 1684
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    p136
    Material
    Dimensions
    height (page): 365mm
    width (page): 230mm
    Subject
    Physics
       > Mechanics
    Content object
    Description
    Robert Hooke's design of a scale by which to find any part of any given weight. Hooke showed a model of this design at the meeting on 9 January 1684, when he was ordered to have a better model made.
    Object history
    At the meeting of the Royal Society on 9 January 1684, ‘Mr. Hooke shewed the contrivance of a kind of balance, which would give any desired part of a weight. The charges of one of these balances being but small, he was desired to get one well made by a good workman’ (Birch 4:245).

    The account and the figure were printed in Robert Hooke, Philosophical Experiments and Observations, ed. by W. Derham (London: 1726), pp. 118-20.
    Related fellows
    Robert Hooke (1635 - 1703, British) , Natural philosopher
    Associated place
    <The World>
       > Europe
          > United Kingdom
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