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Vincent65 · 26 May 2015, 10:05 PM

Well, it's clearly not a 'patent pending' case-back, as per the photo, so it must have been an error. With a 3523632 (circa 1973) serial, it couldn't have a PP case-back anyway, unless that was also incorrect.

26 May 2015, 10:05 PM	#16
Vincent65 "TRF" Member Join Date: Aug 2012 Location: Switzerland Posts: 14,293	Well, it's clearly not a 'patent pending' case-back, as per the photo, so it must have been an error. With a 3523632 (circa 1973) serial, it couldn't have a PP case-back anyway, unless that was also incorrect. __________________