B66-378 LOT OF TWO BUNG EXTRACTING HAMMERS. These things show up occasionally and are marked simply "Pat'd"; Baird & Comerford identifies it as a bung-extracting hammer (page 37) but doesn't identify the patent. The spike is driven into the bung, and the wing-nut then forces it out. One head is complete with replacement handle, other has original handle but no wing-nut. From the collection of David Jeffers. Good & better 250-500