Clocks and Scientific Instruments

Clocks and Scientific Instruments

This forum has 526 topics, 9,737 replies, and was last updated 21 July 2025 at 23:51 by duncan webster 1.

Viewing 25 topics - 51 through 75 (of 526 total)

← 1 2 3 4 … 20 21 22 →

- Topic
- Voices
- Posts
- Last Post
- John Wilding Congreve Clock
  Started by: Barry B
- 4
- 8
- 2 January 2024 at 16:45
  Martin Kyte
- iPhone Barometer 1 2
  Started by: Michael Gilligan
- 15
- 37
- 24 December 2023 at 16:21
  Grindstone Cowboy
- Musical clock bells
  Started by: Andrew Dunn 3
- 9
- 9
- 12 December 2023 at 06:59
  Kiwi Bloke
- Unusual Cooke microscope objective
  Started by: old mart
- 2
- 10
- 5 December 2023 at 18:00
  old mart
- Our world in IR (infrared) 1 2
  Started by: Sam Stones
- 12
- 30
- 16 November 2023 at 16:29
  Michael Gilligan
- Microscope Lens choice
  Started by: Anonymous
- 4
- 6
- 28 October 2023 at 19:29
  old mart
- Precision pendulum techniques 1 2 … 20 21
  Started by: John Haine
- 13
- 502
- 24 October 2023 at 11:44
  John Haine
- Eureka clock
  Started by: John Haine
- 4
- 7
- 23 October 2023 at 20:18
  John Haine
- Another Arduino-controlled pendulum clock 1 2 3
  Started by: John Haine
- 8
- 63
- 20 October 2023 at 16:21
  John Haine
- News from NPL
  Started by: Michael Gilligan
- 2
- 2
- 20 October 2023 at 09:04
  Russell Eberhardt
- Improved Experimental Pendulum 1 2 … 8 9
  Started by: SillyOldDuffer
- 16
- 210
- 17 October 2023 at 17:20
  SillyOldDuffer
- JoNo’s Pendulum 1 2 … 6 7
  Started by: Joseph Noci 1
- 10
- 154
- 4 October 2023 at 16:16
  SillyOldDuffer
- Epicyclic Attempt
  Started by: David Noble
- 5
- 12
- 3 October 2023 at 18:20
  bernard towers
- A Well-Tempered Hybrid Pendulum Clock Project 1 2 3 4
  Started by: S K
- 9
- 96
- 21 September 2023 at 23:56
  S K
- Isochronous knife edge suspension? 1 2 … 5 6
  Started by: david bennett 8
- 8
- 142
- 15 September 2023 at 16:38
  John Haine
- Interesting Curves
  Started by: Michael Gilligan
- 6
- 19
- 11 September 2023 at 15:44
  Michael Gilligan
- microscope info required
  Started by: old mart
- 2
- 12
- 8 September 2023 at 14:48
  Michael Gilligan
- Epicyclic Winter Project
  Started by: David Noble
- 1
- 2
- 29 August 2023 at 12:37
  David Noble
- New dial for my Murday Clack
  Started by: David Noble
- 4
- 10
- 22 August 2023 at 15:44
  David Noble
- Pendulum ‘Q’ value and measurement methods 1 2 3
  Started by: Joseph Noci 1
- 8
- 74
- 18 August 2023 at 22:25
  Michael Gilligan
- Looking for a beginners project
  Started by: Paul Mills 4
- 13
- 20
- 12 August 2023 at 23:05
  Sam Stones
- Squiggle motors
  Started by: John Haine
- 6
- 7
- 12 August 2023 at 08:17
  Charles Harris
- BBC Research[1963] photo-electric lens-testing bench
  Started by: Michael Gilligan
- 2
- 3
- 31 July 2023 at 12:29
  Clive Steer
- Planimeter
  Started by: Speedy Builder5
- 14
- 16
- 30 July 2023 at 17:02
  Michael Gilligan
- M E Jubilee clock wiring.
  Started by: Jim C
- 2
- 6
- 30 July 2023 at 14:05
  Jim C

Viewing 25 topics - 51 through 75 (of 526 total)

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