9.9M views · 36K reactions | This video is especially made for...
6:17
9.9M views · 36K reactions | This video is especially made for...
9.9M views3 weeks ago
Facebookmy mechanics
The hand-cranked calculator invented by a Nazi concentration camp prisoner
The hand-cranked calculator invented by a Nazi concentration c…
Dec 9, 2021
arstechnica.com
9.8K views · 373 reactions | Meet Tobi #A5682315, 1 year, 7 month...
0:32
9.8K views · 373 reactions | Meet Tobi #A5682315, 1 year, 7 month...
5.7M views2 weeks ago
FacebookFriends of the Castaic Shelter
Spanning Time: When phones meant hand cranks, operators and party lines
Spanning Time: When phones meant hand cranks, operators an…
Jan 19, 2019
pressconnects.com
Compare Hand Crank Ice Cream Makers
Compare Hand Crank Ice Cream Makers
58.7K viewsMay 8, 2020
YouTubeHomeplace Market LLC
Hand crank start
Hand crank start
187.1K viewsApr 13, 2009
YouTubeLadaNorway
Early Calculating Devices
7:19
Early Calculating Devices
40.4K viewsJul 14, 2020
YouTubeThe Computer Village
23:57
Hand Cranked Grinder Restoration - Antique Bench Grinder
1.3M viewsNov 8, 2020
YouTubeMeine Mechaniker
23:47
Antique Hand Cranked Grinder - Restoration
19.8M viewsJun 27, 2019
YouTubemy mechanics
9:26
Man vs. Machinery: Hand Caught in Meat Grinder
22.5K viewsSep 16, 2020
YouTubeFire Engineering
6:30
Calculator Sticks from the 1600s
1M viewsFeb 7, 2017
YouTubeChris Staecker
16:55
Facit TK Mechanical Calculator Demo (1936)
72.2K viewsNov 25, 2015
YouTubeCuriousMarc
0:45
Friden 1217 mechanical calculator
258K viewsMay 5, 2012
YouTubemechcalc
10:44
How to use an antique Meat Grinder!
27.3K viewsMar 25, 2020
YouTubeMike Corbit Adventures
3:00
How to make a Hand Crank Fan
349.4K viewsMay 13, 2016
YouTubeLXG
28:00
The History Of Calculators Documentary
96.2K viewsSep 19, 2014
YouTubedivxmaniac
6:54
Inside a mechanical calculator
109.2K viewsMay 11, 2014
YouTubeJoseph DiGiovanni
3:06
How Was Hitler's Enigma Machine Cracked?
508.9K viewsNov 20, 2015
YouTubeSmithsonian Channel
6:49
Shelling Corn with IHC 1-hole Sheller
172.3K viewsOct 5, 2010
YouTubeJackOfTrades99
5:15
Lathe - Machining Time Calculation Example Simple Turning
15.7K viewsNov 20, 2019
YouTubeEduHelp
11:45
How to String On a Manual Crank Machine
62.7K viewsNov 12, 2020
YouTubeRacquetology
6:42
How does the Pascaline calculator work?
54.6K viewsSep 10, 2019
YouTubeKnowledge Tribe
11:55
Simple Machines for Engineers | IMA AMA and % Efficiency
34K viewsNov 10, 2020
YouTubeINTEGRAL PHYSICS
10:40
Antique 5 Bar Telephone Magneto (Generator)
20.4K viewsJan 31, 2016
YouTubeDoc Brown's Radio Lab
0:34
Case 4 of 6: Hand Crushed by Power Press
37.9K viewsAug 21, 2008
YouTubeWorkplace Safety and Health Council
0:14
antique 1920 crank telephone ring
4.5K viewsMay 10, 2021
YouTubeiloveapple
6:40
Making My Own Power! Building a Hand Crank Generator
46.1K viewsFeb 13, 2021
YouTubeCarbon Coil
4:39
Singer 15K30 Vintage Sewing Machine 1925 Hand Crank
22.4K viewsSep 20, 2019
YouTubeCurio By B-Spoke Designs
0:40
How to hand-crank the Model A Ford
41K viewsFeb 10, 2010
YouTubeBillyBobAndCompany
22:48
1950's Vintage Total Hand Crank Oil Pump Restoration.
52.8K viewsDec 17, 2020
YouTubeAJ Restorations
See more videos
Static thumbnail place holder