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1771. Approximately 10" long, also explain the significance of the numbers, which range from 16 to 40. Take a look at Neatorama for more guesses on this device and a chance to win some prizes.
1772. 25" long:
1773. Submitted by visitor who is looking to identify this item that has "Stanley Made in USA" stamped on it, the main body of it is 3-1/4" tall:
1774. Another unidentified device sent in by a visitor, his description of it:
7-3/4" long, 2" wide and 2-3/4" high. Appears to be made of cast iron and steel. A latch opens on top with a spring-loaded handle. There is a grease fitting (visible in the "closed" view) which opens into the cylindrical recess seen in the "open" view. The two holes seen in the bottom view are threaded.
1775. 29" tall:
Also describe the purpose for the two small parts on the ring:
1776. About 1-3/4" diameter:
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Last week's set is seen below, click here to view the entire post.
Black Ops Pro Tips
More discussion and comments on these photos can be found at the newsgroup rec.puzzles.