Easy way to get 15 free YouTube views, likes and subscribers
Kittens swimming Kittens cute Kittens and puppies Kittens playing Kittens meowing Kittens crying
Cats fighting Cats hissing Cats hate baths Cats jumping Cats scared Cats knocking
All Breeds Abyssinian Birman Bombay Burmese Exotic Himalayan Maine Coon Manx
Ocicat Oriental Persian Ragdoll Savannah Siamese Siberian Singapura Sphynx
Cat care Documentaries Compilations Cats vs Dogs With babies Attacks Fails Vines
Get Free YouTube Subscribers, Views and Likes

World's Oldest Micrometer - 1776! Who made this thing??

Follow
Machine Thinking

Please support me on Patreon
  / machinethinking  

I had a chance to closely examine the micrometer reputedly made by James Watt circa 1776. With Ben Russell, the Mechanical Engineering Curator at the Science Museum, London, we partially disassembled the micrometer in order to try and answer the question Who made this and when?

posted by madness626rb


The most important screws EVER MADE!
The most important screws EVER MADE!
Origins of Precision
Origins of Precision
How The World’s Oldest Hat Shop Has Stayed In Business For Nearly 350 Years | Still Standing
How The World’s Oldest Hat Shop Has Stayed In Business For Nearly 350 Years | Still Standing
Why Machines That Bend Are Better
Why Machines That Bend Are Better
The Micrometer
The Micrometer
The HIDDEN Screws of PRECISION
The HIDDEN Screws of PRECISION
Cutting threads and worm gears on a lathe
Cutting threads and worm gears on a lathe
Breaking the Law Completely Illegal Steam Engine from EngineDIY Shop!
Breaking the Law Completely Illegal Steam Engine from EngineDIY Shop!
The Steel Rule
The Steel Rule
The 1751 Machine that Made Everything
The 1751 Machine that Made Everything
Verniers
Verniers
Paris' Incredible Temple To Science
Paris' Incredible Temple To Science
The Science Of Flatness
The Science Of Flatness
Every MACHINIST Should Visit This PLACE! | American Precision Museum Tour Pt 1
Every MACHINIST Should Visit This PLACE! | American Precision Museum Tour Pt 1
The Most Accurate Tape Measure? I found it and can prove it
The Most Accurate Tape Measure? I found it and can prove it
Moment of finding treasure full of gold and jewels / treasure hunting using metal detector
Moment of finding treasure full of gold and jewels / treasure hunting using metal detector
The World Of Microscopic Machines
The World Of Microscopic Machines
The Evolution Of Cutting Tools
The Evolution Of Cutting Tools
The INSANE Precision of The National Institute of Standards and Technology
The INSANE Precision of The National Institute of Standards and Technology
Tapping Essentials Every Machinist Needs to Watch This Haas Automation Tip of the Day
Tapping Essentials Every Machinist Needs to Watch This Haas Automation Tip of the Day
Recommended
Cat & Dolphins Have Fun Together
Cat & Dolphins Have Fun Together
01:50
Cat Gives A Concert Of Classical Music For Free!
Cat Gives A Concert Of Classical Music For Free!
00:28
Cute Cats from The Cat Museum in 360
Cute Cats from The Cat Museum in 360
01:37
Some Cats Per Day Keep Depression Away!
Some Cats Per Day Keep Depression Away!
04:21
Tigger The Cat Refuses To Have A Shower
Tigger The Cat Refuses To Have A Shower
02:44
Cats Are Hilarious, We Can't Argue With That
Cats Are Hilarious, We Can't Argue With That
10:02
Cat Haters Spend 7 Days With Fluffy Mates
Cat Haters Spend 7 Days With Fluffy Mates
03:24
From Rags To Riches: Cat Edition
From Rags To Riches: Cat Edition
03:26
Abyssinian American Bobtail American Curl American Shorthair American Wirehair Balinese
Birman Bombay British Shorthair Burmese Burmilla Chartreux
Chinese Li Hua Colorpoint Shorthair Cornish Rex Devon Rex Egyptian Mau European Burmese
Exotic Havana Brown Japanese Bobtail Korat LaPerm Maine Coon Cat
Manx Norwegian Forest Ocicat Oriental Persian RagaMuffin
Ragdoll Russian Blue Scottish Fold Selkirk Rex Siamese Siberian
Singapura Somali Sphynx Tonkinese Turkish Angora Turkish Van
FunnyCat.TV © | 2014-2024
Best funny cats videos.
Powered by Google Map
Powered by Wikipedia API
Powered by YouTube API