CA450488A - Systeme a suivre automatiquement - Google Patents

Systeme a suivre automatiquement

Info

Publication number: CA450488A
Authority: CA; Canada
Prior art keywords: following system; automatic following; automatic; following
Prior art date: 1948-08-10
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

CA450488A

Other languages

English (en)

Inventor

E. Graham Robert

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.)

AT&T Corp

Original Assignee

Western Electric Co Inc

Bell Telephone Laboratories Inc

Publication date

1948-08-10

1948-08-10 Application granted granted Critical

1948-08-10 Publication of CA450488A publication Critical patent/CA450488A/fr

Status Expired legal-status Critical Current

Links

CA450488A Systeme a suivre automatiquement Expired CA450488A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA450488T

Publications (1)

Publication Number	Publication Date
CA450488A true CA450488A (fr)	1948-08-10

Family

ID=35568206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA450488A Expired CA450488A (fr)			Systeme a suivre automatiquement

Country Status (1)

Country	Link
CA (1)	CA450488A (fr)

0
- CA CA450488A patent/CA450488A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA450488A (fr)	1948-08-10	Systeme a suivre automatiquement
CA448506A (fr)	1948-05-18	Ecluse automatique a poissons
CA447265A (fr)	1948-03-16	Systeme de commande
CA452298A (fr)	1948-11-02	Systeme de commande
CA448462A (fr)	1948-05-11	Systeme automatique de telephone
CA451181A (fr)	1948-09-14	Systeme de telephone automatique
CA447786A (fr)	1948-04-13	Systeme de commande automatique
AU141891B2 (en)	1948-03-04	Pulse-reiterating system
CA446726A (fr)	1948-02-17	Systeme electrique a vapeur
AU145490B2 (en)	1948-11-11	Automatic approach control system
CA452994A (fr)	1948-11-30	Systeme recepteur de signaux irradies
CA451778A (fr)	1948-10-12	Systeme de direction automatique
CA446039A (fr)	1948-01-06	Systeme de detection et de mesure
AU128913B2 (en)	1948-12-09	Glidepath system
AU1807048A (en)	1948-03-04	Pulse-reiterating system
AU2365048A (en)	1948-11-11	Automatic approach control system
CA451182A (fr)	1948-09-14	Systeme de transmission
CA446506A (fr)	1948-02-03	Systeme de transmission
CA451680A (fr)	1948-10-05	Systeme de graissage
CA448538A (fr)	1948-05-18	Systeme de graissage
CA450501A (fr)	1948-08-17	Crochet automatique
CA446364A (fr)	1948-01-27	Fusil mitrailleur
CA450803A (fr)	1948-08-31	Arme a feu automatique
CA452245A (fr)	1948-11-02	Arme a feu automatique
CA451113A (fr)	1948-09-07	Systeme a programme multiple