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1747. Approximately 5" long:
The inside top and bottom both look the same:
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1748.Submitted by a visitor:
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1749. 10" long:
1750. This template was made for a specific purpose:
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1751. Around 6" long:
1752. Someone sent in this photo of an unidentified machine, it has one wheel with alphanumeric characters on it:
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Answers
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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.
Thursday, October 15, 2009
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1747 could be an automatic/ constant mortice and tenon marking jig
ReplyDelete1748 parmesan shaver?
1749 a gm brand ice scraper from the early fifties
1750 traffic planning marking template
1751 the edges look bevelled so it looks like a rope cutter
1746 dog tag punch
1748 is a blacksmith's thread plate for cutting threads on rods.
ReplyDelete1750 is a template for making traffic accident reports.
1747. Something that is used to lock something up, but what that is I haven't a clue.
ReplyDelete1748. Thread cutter, very old. Perhaps only for wood.
1749. First glance, ice scraper. I can see some blurred lettering, and the part on the back looks like it is for installing or removing some sort of clip.
1750. Indeed a traffic accident report stencil.
1751. Nifty cigar cutter.
1746. Part of a telegram machine? That's a WAG.
1749 Winshield ice scraper, piece on back for getting through thick ice.
ReplyDelete1751 Cigar cutter
1746 Is this a machine for embossing metal tags? Maybe dog tags?
ReplyDeleteCorrect answers so far:
ReplyDelete1748. Screw plate
1749. Ice scraper, though no one has the correct specifics yet
1750. Accident report template
1751. Cigar cutter
1752. I'm not sure about this machine, but I did fix the errant number from 1746 to 1752.
>1747. Something that is used to lock something up
You're on the right track here
1748:Thread cutter or guage
ReplyDelete1749: Ice scraper for tour Frigidaire freezer
1750: Accident report template
1751: cutter for anything cylindrical and relatively soft.
1746: Very early typewriter
1747: crashbar door lock
1746- reminds me of stencil cutters, but hard to tell without a close up of the letters.
ReplyDelete