346. Mortise cutter 347. Puzzle - try to remove nuts. 348. Fire sprinkler head. 349. Electric motor - wire circle will spin when installed through copper loop?
Correct, thanks for the link. I'll pass it on to the owner.
Rob
5/15/2005 5:23 AM
345. Same size as a pocket watch,thanks to Don for submitting these two pictures. [Image]
[Image]
346. 5-1/2" long [Image]
347. 2-1/8" long [Image]
348. A close-up of something fairly common. [Image]
349. This one is a very small project that I made the other day. Probably not very difficult but the puzzle here is to determine what has been created from a battery, three wires, two magnets and some tape. [Image]
If you haven't seen the "Sky in a Room" experiment before, in which the view from a window is projected onto the entire opposite wall, optical illusions etc. has a post that includes one of my photos showing this effect.
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6 Comments -
346. Mortise cutter
347. Puzzle - try to remove nuts.
348. Fire sprinkler head.
349. Electric motor - wire circle will spin when installed through copper loop?
5/12/2005 5:45 AM
348. Key for a drill chuck
350. slingshot
5/12/2005 6:09 AM
349. Electromagnetic motor! I agree with canem on the purpose of the motor.
348. Like pa-ter says (and my husband), Key for a drill chuck!
5/12/2005 1:56 PM
>346. Mortise cutter
>347. Puzzle - try to remove nuts.
Both correct
>348. Fire sprinkler head.
Nope
>349. Electric motor...
Yes
>348. Key for a drill chuck
>350. slingshot
>349. Electromagnetic motor...
>348. Like pa-ter says (and my husband), Key for a drill chuck!
These are all correct.
Rob
5/13/2005 2:52 PM
345. C10 Soviet KL-1 Slide Rule watch
Scroll down for some Russian and English instruction sheets.
5/14/2005 2:27 PM
>345. C10 Soviet KL-1 Slide Rule watch
Correct, thanks for the link. I'll pass it on to the owner.
Rob
5/15/2005 5:23 AM