Now I have 3. Still no closer to finding out who made them - all three have different handle patterns and other tidbits. But no manufacturer names.
They look like AA pic of a JP Danielson.
But the bottom (right) one has a P&C handle pattern, the top (left) one looks either JP Danielson or Barcalo's pattern. And the middle one has a pat # of 1866771, which is from 1932 and might have a connection to P&C.