Home |
Search |
Today's Posts |
|
Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to rec.crafts.metalworking
|
|||
|
|||
Curta Calculator Video
Hi all,
Had heard of these, but never actually seen one... as a matter, the video is also a first for me. I'm sure some here have experience with them. Looks like they were a fascinating piece of engineering! http://www.numberphile.com/videos/curta_calculator.html Erik |
#2
Posted to rec.crafts.metalworking
|
|||
|
|||
Curta Calculator Video
Edward A. Falk wrote:
In article , Erik wrote: Hi all, Had heard of these, but never actually seen one... as a matter, the video is also a first for me. I'm sure some here have experience with them. Looks like they were a fascinating piece of engineering! I picked one up on eBay a while back. They're hard to get now for a decent price, but I got lucky. A truly amazing little piece of technology, but actually a little clumsy to use. I have a type II that I use now and then just to remember how. They are a complex machine inside. I found mine with the instruction book, import stamps and receipt in a box of auction stuff. They are clumsy to use but when you consider what the alternatives were at the time they were a big step up. -- Steve W. |
#3
Posted to rec.crafts.metalworking
|
|||
|
|||
Curta Calculator Video
|
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
BTU calculator | Metalworking | |||
Tenma 72-870 NTSC Video Pattern Generator video shifted to right. | Electronics Repair | |||
Can I Record Audio onto the Video Tracks of my VHS Video Recorder? | Electronics Repair | |||
Calculator | Metalworking | |||
video producer seeking home inspection company to produce how-to video | Home Ownership |