Patent US-1896-565360
Jump to navigation
Jump to search
"The object of this invention is to provide a simple, convenient, and efficient fastening for tool-handles, ladder-rungs, chair-legs, and the like" No reference to aero; but is sometimes classed with propeller blade mountings (B64C11) which seems to be how it ends up in our data.
- Tech classes: CPC F16B2/02 Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening; CPC B64C11/04 Blade mountings; CPC F16B2200/40: Clamping arrangements where clamping parts are received in recesses of elements to be connected
- Inventor location: North Attleborough, Bristol county, MA (FIPSloc=25005, imputed by HistPat); US citizen
Sources
- Patent 565360 document and bibliographic info on espacenet
- Patent 565360 at google patents
Year filed | 1896 |
---|---|
Year granted | 1896 |
Office | US |
Patent number | 565360 |
Inventors | Philip H. Lettré |
Inventor country | US |
Applicant person | Philip H. Lettré |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Tool-handle |
English title | Tool-handle |
Tech fields | tools |
Filing date | 1896-01-08 |
Full specification filed date | |
Application number | |
Grant date | 1896-08-04 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 0 |
Serial number | |
Patent agent | E. W. Anderson |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC F16B2/02, CPC Y10T403/4677, CPC B64C11/04, CPC F16B2200/40 |
Family year | 1896 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 46527700 |
INPADOC family ID | |
Number of text pages | 1 |
Number of diagram pages | 1 |
Number of figures | 6 |
Number of claims | 1 |