I am Having trouble identifying this old fishing reel that I have. I have tried to look up antique reels and a million other things. looks to be made of some type of heavy potmetal? on the handle side of the reel it has the name FIX-REEL, oel, SWISS-MADE And it also has the patent number 232544. on the oppisite side it has, KNEUBUHLER, BURG DORF S CHWEIZ ANGELGERATE - FABRIKATION on the inside of thee spool housing it has the word INCA followed by 3495A3 I have even tried to look up the swiss patent office to check it that way but it was a no go. Any help trying to solve this would be great.