WINDSHIELD WIPER ARM I.D.

[DENNISWEBER47]

HELP, I RECENTLY PURCHASED A BUNCH OF OLD CAR PARTS.<BR> SUPPOSE TO BE '53 BUICK. I HAVE A MYSTERY SET OF WINDSHIELD<BR> WIPER ARMS THAT I NEED HELP IN IDENTIFYING. THESE ARMS<BR> HAVE A FREE TURNING NUT ON TOP OF THE END THAT SPLINES TO<BR> THE KNOBS THAT ROTATE BACK AND FORTH. SO I GUESS THE<BR> SPLINED KNOBS ON THIS AUTO, MUST HAVE A SMALL THREADED<BR> STUD IN THE MIDDLE..... DOES THIS SOUND FAMILIAR TO ANYONE.<BR> ANY HELP APPRECIATED. THANKS DENNIS WEBER BCA #24134