Search found 5 matches

by pulse jet hobbiest
Fri Dec 30, 2011 9:26 pm
Forum: Valved pulsejet forum
Topic: 70 year old pulse jet
Replies: 7
Views: 4687

Re: 70 year old pulse jet

all it says is mini jet on one side and patentpend one the other no serial number tho
by pulse jet hobbiest
Fri Dec 30, 2011 8:17 pm
Forum: Valved pulsejet forum
Topic: 70 year old pulse jet
Replies: 7
Views: 4687

Re: 70 year old pulse jet

there was a little miss understanding it later then both of those dates so I will post some pictures of it soon it says minijet on the side of it tho
by pulse jet hobbiest
Sun Oct 02, 2011 8:51 pm
Forum: Off topic forum
Topic: How to build an electromagnet
Replies: 15
Views: 10337

Re: How to build an electromagnet

I was board one day while I was camping so I dug a tent stake out of the ground (it was about a half inch wide and about a foot long) went to my friends trailer got some copper wire raped it around the tent stake and touched a AA battery to both ends of the wire and got a magnet with a enough power ...
by pulse jet hobbiest
Sun Oct 02, 2011 8:30 pm
Forum: Valved pulsejet forum
Topic: 70 year old pulse jet
Replies: 7
Views: 4687

Re: 70 year old pulse jet

I have been looking at it it was made in america and was a prototype I do know if it was made in the late 1930 to early 1940 I would sell it for the right price it is in working condition and is comepletly made of saineless steal my grandpa made a engine mount out of can lids and it works very well.
by pulse jet hobbiest
Fri Aug 12, 2011 3:42 am
Forum: Valved pulsejet forum
Topic: 70 year old pulse jet
Replies: 7
Views: 4687

70 year old pulse jet

I got a pulse jet from my grandpa the last time it was started was in the late 1930's it has 2 chambers the first one is the fuel/air mixing chamber the second is the commbustion chamber. Those are some of the details.