CA522230A - Illumination apparatus for warning and signalling purposes - Google Patents

Illumination apparatus for warning and signalling purposes

Info

Publication number
CA522230A
CA522230A CA522230A CA522230DA CA522230A CA 522230 A CA522230 A CA 522230A CA 522230 A CA522230 A CA 522230A CA 522230D A CA522230D A CA 522230DA CA 522230 A CA522230 A CA 522230A
Authority
CA
Canada
Prior art keywords
warning
illumination apparatus
signalling purposes
signalling
purposes
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
CA522230A
Other languages
French (fr)
Inventor
E. Mcdowell Thomas
C. Heehler Arthur
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.)
Pyle National Co
Original Assignee
Pyle National Co
Publication date
Application granted granted Critical
Publication of CA522230A publication Critical patent/CA522230A/en
Expired legal-status Critical Current

Links

CA522230A Illumination apparatus for warning and signalling purposes Expired CA522230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA522230T

Publications (1)

Publication Number Publication Date
CA522230A true CA522230A (en) 1956-02-28

Family

ID=35675460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA522230A Expired CA522230A (en) Illumination apparatus for warning and signalling purposes

Country Status (1)

Country Link
CA (1) CA522230A (en)

Similar Documents

Publication Publication Date Title
CA527007A (en) Illumination apparatus for warning and signalling purposes
CA522230A (en) Illumination apparatus for warning and signalling purposes
CA524087A (en) Extruding apparatus
CA533944A (en) Illuminating device
CA522285A (en) Flasher device
CA530718A (en) Casting apparatus
CA525214A (en) Electro-medicinal apparatus
AU228833B2 (en) Improvements in signalling or warning apparatus
CA522453A (en) Meat extruding apparatus
CA531259A (en) Apparatus for coded signaling systems
CA521590A (en) Vulcanising apparatus
AU3517058A (en) Improvements in signalling or warning apparatus
AU208467B2 (en) Turn signaling arrangement
CA527005A (en) Self-aligning dual purpose warning headlight apparatus
CA488253A (en) Signaling system and apparatus
CA527713A (en) Vulcanizing apparatus
AU204096B2 (en) Extrusion apparatus
CA522148A (en) Extrusion apparatus
CA528520A (en) Extrusion apparatus
CA533326A (en) Extrusion apparatus
CA533368A (en) Extrusion apparatus
CA534451A (en) Foldable signaling device
CA523540A (en) Railway signaling systems
AU207684B2 (en) Turn signalling arrangement
CA521873A (en) Pulsed signal apparatus