CA402442A - Chaine a gratter les tuyaux - Google Patents

Chaine a gratter les tuyaux

Info

Publication number: CA402442A
Authority: CA; Canada
Prior art keywords: train; pipe scraping; scraping; pipe; scraping train
Prior art date: 1942-01-27
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

CA402442A

Other languages

English (en)

Inventor

Russell Crane Hubert

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

Publication date

1942-01-27

1942-01-27 Application granted granted Critical

1942-01-27 Publication of CA402442A publication Critical patent/CA402442A/fr

Status Expired legal-status Critical Current

Links

238000007790 scraping Methods 0.000 title 1

CA402442A Chaine a gratter les tuyaux Expired CA402442A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA402442T

Publications (1)

Publication Number	Publication Date
CA402442A true CA402442A (fr)	1942-01-27

Family

ID=35412888

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA402442A Expired CA402442A (fr)			Chaine a gratter les tuyaux

Country Status (1)

Country	Link
CA (1)	CA402442A (fr)

0
- CA CA402442A patent/CA402442A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA402442A (fr)	1942-01-27	Chaine a gratter les tuyaux
CA402484A (fr)	1942-01-27	Grattoir
CA407896A (fr)	1942-10-06	Raccord de conduit de train
CA407897A (fr)	1942-10-06	Raccord de conduit de train
CA408442A (fr)	1942-11-03	Connecteur de conduite de train
CA407363A (fr)	1942-09-15	Joint de tuyaux
CA409311A (fr)	1942-12-15	Joint de tuyaux
CA403129A (fr)	1942-02-24	Tuyauterie
CA402861A (fr)	1942-02-17	Raccordement de tuyaux
CA402852A (fr)	1942-02-17	Appareil a nettoyer les conduits
CA405846A (fr)	1942-06-30	Raccord de tuyaux
CA406668A (fr)	1942-08-11	Accouplement de tuyaux
CA403444A (fr)	1942-03-17	Grattoir
CA404460A (fr)	1942-05-05	Pipe
CA405216A (fr)	1942-06-09	Pipe
CA405729A (fr)	1942-06-30	Pipe
CA405864A (fr)	1942-07-07	Pipe
CA409364A (fr)	1942-12-15	Pipe
CA409464A (fr)	1942-12-22	Synchronizeur de lignes paralleles
CA403753A (fr)	1942-03-31	Locomotive
CA405485A (fr)	1942-06-16	Compteur de l'ecoulement
CA408765A (fr)	1942-11-24	Tuyau de poele
CA408869A (fr)	1942-11-24	Tuyau a sol
CA402258A (fr)	1942-01-13	Joint de conduits
CA408319A (fr)	1942-11-03	Joint de rails