Clocks and Scientific Instruments

Clocks and Scientific Instruments

This forum has 529 topics, 9,748 replies, and was last updated 9 August 2025 at 10:45 by Mike Crossfield.

Viewing 25 topics - 151 through 175 (of 529 total)

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- Topic
- Voices
- Posts
- Last Post
- Darwin’s long-lost microscope
  Started by: OldMetaller
- 7
- 13
- 18 December 2021 at 22:40
  pgk pgk
- Colour imaging in very low light
  Started by: Michael Gilligan
- 4
- 7
- 13 December 2021 at 19:25
  Michael Gilligan
- Recoil escapement – very variable time keeping
  Started by: Andrew Cattell
- 4
- 5
- 10 December 2021 at 08:31
  Martin Kyte
- striking clock fly adjustment
  Started by: Andrew Cattell
- 4
- 9
- 4 December 2021 at 20:49
  Andrew Cattell
- Turret clock
  Started by: Michael Smith 15
- 4
- 9
- 3 December 2021 at 15:51
  Peter Cook 6
- Wilding Hipp Clock Toggle
  Started by: Graham Compton
- 9
- 19
- 25 November 2021 at 12:03
  Martin Kyte
- Lantern Pinions 1 2
  Started by: David Noble
- 10
- 27
- 24 November 2021 at 16:33
  David Noble
- John Wilding 8 day Weight Driven Wall Clock 1 2 … 5 6
  Started by: Alan Charleston
- 24
- 128
- 24 November 2021 at 14:13
  Zachary Rohrer
- Texas Instruments TI-5020
  Started by: Michael Gilligan
- 6
- 10
- 12 November 2021 at 16:50
  Gary Wooding
- First Clock in Metric
  Started by: Iain Downs
- 10
- 19
- 24 October 2021 at 17:24
  Iain Downs
- The most complex clock built in our lifetime
  Started by: lfoggy
- 12
- 17
- 25 September 2021 at 21:36
  J Hancock
- Pendulum spring steel hangers
  Started by: Mick B1
- 10
- 17
- 23 September 2021 at 01:14
  Paul Lousick
- A straight line engine
  Started by: John Hinkley
- 3
- 6
- 21 September 2021 at 17:50
  Dave S
- Harrison’s Wooden long-case Clock
  Started by: Michael Gilligan
- 3
- 4
- 8 September 2021 at 11:41
  Brian Wood
- optical mystery parts
  Started by: gerry madden
- 6
- 10
- 4 September 2021 at 16:33
  gerry madden
- pH electrodes [advice requested]
  Started by: Michael Gilligan
- 11
- 16
- 4 September 2021 at 00:03
  Michael Gilligan
- Protractors scaled in Radians
  Started by: Michael Gilligan
- 10
- 19
- 30 August 2021 at 21:13
  Michael Gilligan
- One for the youngsters
  Started by: Michael Gilligan
- 9
- 11
- 29 August 2021 at 12:28
  Perko7
- clock parts disposal ?
  Started by: gerry madden
- 3
- 5
- 29 August 2021 at 11:14
  gerry madden
- THE NUMBER 9 ! 1 2
  Started by: noel shelley
- 15
- 28
- 25 August 2021 at 12:52
  duncan webster 1
- Harrison Remontoire info
  Started by: Dave S
- 2
- 6
- 19 August 2021 at 12:39
  Dave S
- Pythagorean Triples ? in Babylon !
  Started by: Michael Gilligan
- 6
- 8
- 5 August 2021 at 15:19
  Calum
- OMT microscope – restored
  Started by: gerry madden
- 7
- 12
- 29 July 2021 at 15:41
  Michael Gilligan
- A motor or a weight for Wildings Small Tower Clock
  Started by: gerry madden
- 6
- 8
- 26 July 2021 at 20:39
  vic newey
- Template for Cutter Teeth Indexing Table : Patent
  Started by: Michael Gilligan
- 6
- 15
- 16 July 2021 at 17:52
  Michael Gilligan

Viewing 25 topics - 151 through 175 (of 529 total)

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