John James invented what he called a vane engine which was a form of rotary internal combustion engine. He built a prototype and actually got it firing whne it was turned over using an air drill at a local factory in High Wycombe (Broom and Wade).
No progress was made on the engine.
Página Principal
Galeria
Audio/Vídeo
Velas
Condolências
Memórias
História de vida
Editar Página
Suporte de Dor
Árvore Genealógica
Tenha mais serviços Torne-se Membro
Memórias
| Ray | Rotary engine | September 23, 2015 |
| Ray | Personal swimming invention | September 23, 2015 |
John James invented an archemedian screw based personal swimming contraption.
Ray Willis tried it out in the Thames at Hurley - it was not very good and fell apart in the water after a short frantic attempt to get it running.
Ray Willis tried it out in the Thames at Hurley - it was not very good and fell apart in the water after a short frantic attempt to get it running.
Partilhe suas lembranças
O seu site está activo no Pacote Básico
$0
Membros - Last-Memories.com
Pacote Anjo
Pagamento Mensal como BÀSICO mais:100 MB espaço de disco
em memória da doação
objectos em queda
sem publicidade
e mais.... COMPRAR AGORA: $4.90
Pacote Básico
100% Gratuito 50 MB espaço de discounlimited content
fotografias ilimitadas
vídeos ilimitados & ficheiros aúdio
serviço suporte 24/7
e mais.... Criar Memorial: $0
Life Time Membership
One Time Payment como ANGEL mais:500+ MB espaço de disco
livro memorial único
estatisticas de visitantes detalhadas
e mais....
oferta limitada COMPRAR AGORA: $99.90
COMPRAR AGORA: $49.90