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9 results filtered with: Pendulum
  • Clocks: composite pendulum, side and front view with details. Engraving by Mutlow.
  • Clocks: composite pendulum, side and front view with details. Engraving by Mutlow.
  • Inventions: various items including fountains, a Greek-key fret, and a fourchee. Engraving by T. Jeffrys.
  • Clocks: diagrams of the motions of composite pendulums. Engraving by Mutlow.
  • Clocks: an escapement mechanism (top), and a pendulum (below). Engraving by E. Kennion after C. Varley.
  • Clocks: two composite pendulums, and diagrams of their motions. Coloured engraving by J. Pass, 1809.
  • Clocks: composite pendulum, side and front view with details. Engraving by Mutlow.
  • Clocks: various types of clock mechanism. Engraving by J. W. Lowry.
  • Inventions: various items including a fountain-pen, a pendulum, and a pantograph. Engraving by T. Jeffrys.