648. 5-1/2" long
649. 5-3/4" long, unidentified piece of hardware sent in by a visitor, patented Oct. 12, 1897:
650. 14" long
651. 19" long
The metal parts sticking out from the two hubs are connected where they cross.
After loosening the set screw, the hub on the left can be pulled to cause the pieces to retract.
652. Partial/close-up shot:
Click here to see more of this one.
653. 29" diameter, 6" wide
Answers
Last week's set is seen below, click here to view the full post:
649. 5-3/4" long, unidentified piece of hardware sent in by a visitor, patented Oct. 12, 1897:
650. 14" long
651. 19" long
The metal parts sticking out from the two hubs are connected where they cross.
After loosening the set screw, the hub on the left can be pulled to cause the pieces to retract.
652. Partial/close-up shot:
Click here to see more of this one.
653. 29" diameter, 6" wide
Answers
Last week's set is seen below, click here to view the full post:
4 Comments:
>651 looks like a cable/rope winder...
Correct
By
Rob H., at 4/28/2006 4:03 PM
Forgot to put this in my previous comment, I added a link below 652 that shows more of the image.
By
Rob H., at 4/28/2006 4:09 PM
652 An aircraft horizon gauge.
By
Anonymous, at 4/28/2006 6:42 PM
>652 An aircraft horizon gauge.
Yes, that's it.
By
Rob H., at 4/28/2006 6:53 PM
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