Correspondence between staff members of the Ulster Folk Museum and the US Patent office
- Reference code
- HOYFM.ACL2023.48/1/2/6
- Level of description
- Item
- Title
- Correspondence between staff members of the Ulster Folk Museum and the US Patent office
- Scope and content
- Copy of a patent from the US patent office regarding rotary measuring faucets from Baker & Harbster. Includes a diagram
