β¨ Inventions and Patents
THE NEW ZEALAND GAZETTE.
Gas compressor. Humphrey. 30603.
Tap. Schaver. 30600.
Lead-head nail machine. Marks. 30561.
Bird scarer. Colton. 30606.
Cultivator share. Cooper & Watts. 30613.
Dynamo speed regulator. Vandervell & Midgeley. 30588.
Explosive engine. Mc Cormick. 30594.
Concrete building. Annand. 29425.
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β¨ LLM interpretation of page content
π Gas compressor invention
π Trade, Customs & IndustryInvention, Patent, Gas compressor
- Humphrey, Inventor of gas compressor
π Tap invention
π Trade, Customs & IndustryInvention, Patent, Tap
- Shaver, Inventor of tap
π Lead-head nail machine invention
π Trade, Customs & IndustryInvention, Patent, Nail machine
- Marks, Inventor of lead-head nail machine
π Bird scarer invention
π Trade, Customs & IndustryInvention, Patent, Bird scarer
- Colton, Inventor of bird scarer
πΎ Cultivator share invention
πΎ Primary Industries & ResourcesInvention, Patent, Cultivator share
- Cooper, Inventor of cultivator share
- Watts, Inventor of cultivator share
ποΈ Dynamo speed regulator invention
ποΈ Infrastructure & Public WorksInvention, Patent, Dynamo speed regulator
- Vandervell, Inventor of dynamo speed regulator
- Midgeley, Inventor of dynamo speed regulator
πΎ Explosive engine invention
πΎ Primary Industries & ResourcesInvention, Patent, Explosive engine
- McCormick, Inventor of explosive engine
ποΈ Concrete building invention
ποΈ Infrastructure & Public WorksInvention, Patent, Concrete building
- Annand, Inventor of concrete building
NZ Gazette 1912, No 6