Where can you find information about a 32 auto marked: Fabrique Nationale D'Armes DeCurre Herstal Belcique - Browning patent depose serial 29118?

It depends on how much information you are looking for. You can find the basics like date of mfg, adn value through the blue book of Gun Values. You can also receive a lettr from Browning for a fee, that tells you much about your gun. Check the links