Letters patent (no. 2871) granted to Henry Woodcroft Hammond for 'An Improved Compound Blower'

Made:
1873-09-01

unknown
Copyright holder unknown

Address of Hammond, civil engineer, given as 27 Southampton Buildings, Chancery Lane. The invention has been communicated to him by Philip Syng Justice of Philadelphia USA.

Details

Extent:
1 item
Identifier:
MS/0116