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: Britain, having apparently left Australia
• Per the espacenet original and google patents: Priority to GB patent filed 1927-05-17

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)

Sources

• Original patent document and bibliography entry on espacenet
• This patent on google patents

Year filed	1928
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?	1
Original title	Châssis ou train porteur perfectionné pour machines volantes
English title	Advanced chassis or undercarriage for flying machines
Tech fields
Filing date	1928-05-02
Full specification filed date
Application number
Grant date	1928-11-19
Granted?	1
Publication date	1929-03-25
Supplementary to patent
Related to aircraft?	1
Serial number
Patent agent
Assigned to
National tech categories	FR 6.4
IPCs	IPC B64C25/00, IPC B64C3/56
CPCs	CPC B64C25/00, CPC B64C3/56
Family year	1927
First filing?	1
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