CA406246A - Traffic signal - Google Patents

Traffic signal

Info

Publication number: CA406246A
Authority: CA; Canada
Prior art keywords: traffic signal; traffic; signal
Prior art date: 1942-07-21
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

CA406246A

Other languages

French (fr)

Inventor

N. Paul Joseph

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.)

AUTOMATIC SIGNAL Corp

Nortel Networks Ltd

Original Assignee

AUTOMATIC SIGNAL Corp

Northern Electric Co Ltd

Publication date

1942-07-21

1942-07-21 Application granted granted Critical

1942-07-21 Publication of CA406246A publication Critical patent/CA406246A/en

Status Expired legal-status Critical Current

Links

CA406246A Traffic signal Expired CA406246A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA406246T

Publications (1)

Publication Number	Publication Date
CA406246A true CA406246A (en)	1942-07-21

Family

ID=35417546

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA406246A Expired CA406246A (en)			Traffic signal

Country Status (1)

Country	Link
CA (1)	CA406246A (en)

0
- CA CA406246A patent/CA406246A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA406246A (en)	1942-07-21	Traffic signal
CA402380A (en)	1942-01-20	Traffic signal
CA406247A (en)	1942-07-21	Traffic signal
CA406248A (en)	1942-07-21	Traffic signal system
CA407178A (en)	1942-09-01	Traffic signal system
CA407179A (en)	1942-09-01	Traffic signal system
CA406558A (en)	1942-08-04	Traffic signal timer
CA407603A (en)	1942-09-22	Direction signal
CA405859A (en)	1942-06-30	Luminous signal
CA405757A (en)	1942-06-30	Signal device
CA407394A (en)	1942-09-15	Signal device
CA402382A (en)	1942-01-20	Traffic detector
CA402383A (en)	1942-01-20	Traffic detector
CA402245A (en)	1942-01-13	Light signal
CA407162A (en)	1942-09-01	Light signal
CA406818A (en)	1942-08-18	Signal receiving system
CA415131A (en)	1943-09-14	Traffic signal
CA406295A (en)	1942-07-21	Traffic responsive device
CA407551A (en)	1942-09-22	Signalling system
AU117599B2 (en)	1943-10-21	Signalling system
CA404106A (en)	1942-04-14	Signalling system
CA404399A (en)	1942-04-28	Signalling system
CA404448A (en)	1942-04-28	Signalling system
CA406245A (en)	1942-07-21	Signalling system
AU116538B2 (en)		Signalling system