I don't think the Typhoon came out until the late 50's early 60's. Plus a 53 frame should be a ballooner. The serial numbers overlapped in the 50's so you might want to double check that or post the number up.
Try Rollfast and Hawthorne for the second one. The Synder built bikes would have been badged as one of those. Could have had a Peerless badge too, I'm not sure about those though.