The following pages link to Seconds pendulum
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View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- International Bureau of Weights and Measures (links | edit)
- General Conference on Weights and Measures (links | edit)
- Metre (links | edit)
- Metre Convention (links | edit)
- Pendulum clock (links | edit)
- Second (links | edit)
- Samuel Morse (links | edit)
- Thomas Jefferson (links | edit)
- Yard (links | edit)
- Marquis de Condorcet (links | edit)
- Christiaan Huygens (links | edit)
- Pendulum (links | edit)
- François Arago (links | edit)
- Adrien-Marie Legendre (links | edit)
- Thomas Young (scientist) (links | edit)
- Marin Mersenne (links | edit)
- Jean-Baptiste Biot (links | edit)
- Kater's pendulum (links | edit)
- Gaspard Monge (links | edit)
- Joseph-Louis Lagrange (links | edit)
- Edward Sabine (links | edit)
- Gridiron pendulum (links | edit)
- Moment of inertia (links | edit)
- Jean Baptiste Joseph Delambre (links | edit)
- History of geodesy (links | edit)
- Figure of the Earth (links | edit)
- Pierre-Simon Laplace (links | edit)
- French Academy of Sciences (links | edit)
- Pierre Méchain (links | edit)
- Otto Wilhelm von Struve (links | edit)
- Jean Picard (links | edit)
- Mathematical coincidence (links | edit)
- Grandfather clock (links | edit)
- Anchor escapement (links | edit)
- Plan for Establishing Uniformity in the Coinage, Weights, and Measures of the United States (links | edit)
- Ferdinand Rudolph Hassler (links | edit)
- Standard gravity (links | edit)
- Paris meridian (links | edit)
- Giovanni Domenico Cassini (links | edit)
- Atmos clock (links | edit)
- Alexander Ross Clarke (links | edit)
- Master clock (links | edit)
- Bob (physics) (links | edit)
- French Geodesic Mission to the Equator (links | edit)
- Jean Richer (links | edit)
- History of timekeeping devices (transclusion) (links | edit)
- John Riggs Miller (links | edit)
- United States Coast and Geodetic Survey (links | edit)
- Shortt–Synchronome clock (links | edit)
- International Association of Geodesy (links | edit)