Patent GB-1927-653688

• Tech classifications CPC B64C3/56: Folding or collapsing to reduce overall dimensions of aircraft and CPC B64C25/00: Alighting gear
• Inventor location: "Mon Repos", Thronhill Park, South Hampton, Britain, having apparently left Australia
• Per the espacenet original and google patents: Priority to GB patent filed 1927-05-17, associated with the number 13226
• Patent agent location: 5, Chancery Lane, London, W.C. 2

Sources

• Original patent document and bibliography entry on espacenet
• Patent GB294319A on google patents

Patent family descending from Patent GB-1927-653688

• Patent GB-1927-653688 (English title: Advanced chassis or undercarriage for flying machines, National tech categories: FR 6.4)
• Patent FR-1928-653688 (English title: Advanced chassis or undercarriage for flying machines, Supplementary to patent: Patent GB-1927-653688, National tech categories: FR 6.4)
• Patent DE-1928-513003 (English title: Base frame for aircraft, Supplementary to patent: Patent GB-1927-653688, National tech categories: DE 62b.42)

Year filed	1927
Year granted	1928
Office	GB
Patent number	653688
Inventors	Bert Hinkler
Inventor country	AU, GB
Inventor location
Applicant person	Bert Hinkler
Applicant firm
Applicant type	INDIV
Applicant is inventor?	Yes
Original title	Châssis ou train porteur perfectionné pour machines volantes
English title	Advanced chassis or undercarriage for flying machines
Tech fields	chassis, undercarriage, flying machines, frame, airplane
Filing date	1927/05/17
Full specification filed date	1928/02/17
Application number
Grant date	1928/07/26
Granted?	Yes
Publication date
Supplementary to patent
Related to aircraft?	1
Serial number
Patent agent	Rayner & Co.
Assigned to
National tech categories	FR 6.4
IPCs	IPC B64C25/00
CPCs	CPC B64C25/06, CPC B64C25/60
Family year	1927
First filing?	Yes
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages	4
Number of diagram pages	1
Number of figures	4
Number of claims	1