✨ Patent Specifications




THE NEW ZEALAND GAZETTE.
[No. 7


16678
Hughes. Coal-gas Manufacturing Apparatus.
(Settle and Padfield.)

16824
Schadick. Valve.

16825
Holderman. Leaching-tank.

16823
McDonough. Oil-lamp.

16828
Diehl and Hemleb.
Rotary Take-up for Sewing-machine.



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 1903, No 74





✨ LLM interpretation of page content

🏭 Illustrations of Accepted Invention Specifications (continued from previous page)

🏭 Trade, Customs & Industry
Inventions, Patents, Specifications, Illustrations, Coal-gas Manufacturing, Valve, Leaching-tank, Oil-lamp, Sewing-machine
6 names identified
  • Hughes, Coal-gas Manufacturing Apparatus
  • Schadick, Valve invention
  • Holderman, Leaching-tank invention
  • McDonough, Oil-lamp invention
  • Diehl, Rotary Take-up for Sewing-machine
  • Hemleb, Rotary Take-up for Sewing-machine