GB190621517A - Improvements in Apparatus for Flag Signalling - Google Patents

Improvements in Apparatus for Flag Signalling

Info

Publication number
GB190621517A
GB190621517A GB190621517DA GB190621517A GB 190621517 A GB190621517 A GB 190621517A GB 190621517D A GB190621517D A GB 190621517DA GB 190621517 A GB190621517 A GB 190621517A
Authority
GB
United Kingdom
Prior art keywords
flag signalling
signalling
flag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Robert Marriner Painter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190621517A publication Critical patent/GB190621517A/en
Expired legal-status Critical Current

Links

GB190621517D 1906-09-29 1906-09-29 Improvements in Apparatus for Flag Signalling Expired GB190621517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190621517T 1906-09-29

Publications (1)

Publication Number Publication Date
GB190621517A true GB190621517A (en) 1907-09-28

Family

ID=43804651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190621517D Expired GB190621517A (en) 1906-09-29 1906-09-29 Improvements in Apparatus for Flag Signalling

Country Status (1)

Country Link
GB (1) GB190621517A (en)

Similar Documents

Publication Publication Date Title
GB190621517A (en) Improvements in Apparatus for Flag Signalling
GB190615256A (en) Improvements in Indicators for use in Signalling
AU580706B (en) Improvements in selective signalling apparatus
GB190616036A (en) Improved Signalling Apparatus for Ships
GB190617186A (en) Improvements in Deep-boring Apparatus
GB190606598A (en) Improvements in Railway Signal Apparatus
GB190621347A (en) Improvements in or relating to Electic Signalling Apparatus
GB190503694A (en) Improvements in Signalling Apparatus for Railways
GB190617071A (en) Improved Signalling Apparatus for Electric Railways
AU580706A (en) Improvements in selective signalling apparatus
GB190611513A (en) An Improved Fog Signalling Apparatus for Railways
GB190621645A (en) Improvements in or connected with Flags for Signalling
GB190616447A (en) Improvements in Signalling Apparatus for Railways and the like.
AU445205B (en) An improved railway signalling apparatus
GB190601657A (en) Improvements in and relating to Railway and like Signalling Systems and in Apparatus therefor
AU618106B (en) Improvements in street-sweeping apparatus
GB190601713A (en) Improvements in or relating to Telephonic Apparatus
AU499506B (en) Improvements in means for plugging shot-holes
GB190606403A (en) An Improved Disinfecting Apparatus
GB190606414A (en) Improvements in Brackets
GB190606436A (en) Improvements in Brakes for Tramcars
GB190616103A (en) An Improved Railway Signalling Apparatus applicable for use in Foggy or other Weather.
GB190606443A (en) Improvements in Aerial Machines
GB190621690A (en) Improvements in Carburetters
GB190621324A (en) Improvements in Air-rifles