View source for Patent US-1909-918336

Steam-propelled airplane; land takeoff or forcefully launched
* Inventor location: Bridgeport, Fairfield county, CT (FIPSloc=9001, imputed by [[HistPat]])
=== Sources ===
* {{USpatentsources|918336}}
* Neilson
{{Patent
|Year filed=1907
|Year granted=1909
|Office=US
|Patent number=918336
|Inventors=Christopher John Lake
|Inventor country=US
|Applicant person=Christopher John Lake
|Applicant type=INDIV
|Applicant is inventor=1
|Original title=Aerial navigation
|English title=Aerial navigation
|Tech field=airplane; propulsion; stability; takeoff
|Filing date=1907-12-18
|Full specification filed date=
|Application number=1907407094
|Grant date=1909-04-13
|Granted=1
|Publication date=
|Supplementary to patent=
|Related to aircraft=1
|Serial number=407094
|Patent agent=Spencer Heath
|Assigned to=
|National tech categories=USPC 244/12.1; USPC 244/80; USPC 60/269
|IPCs=
|CPCs=CPC B64C23/005
|Family year=1907
|First filing=1
|Number of citations=
|Cites these patents=
|Application ID=47176705
|INPADOC family ID=
|Number of text pages=6
|Number of diagram pages=5
|Number of figures=10
|Number of claims=30
}}