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
                            
                        
                            
                            
                            width (page): 230mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                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.
                            
                        
                            
                            
                            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