CA378659A - Dispositif de nettoyage de puisard - Google Patents

Dispositif de nettoyage de puisard

Info

Publication number: CA378659A
Authority: CA; Canada
Prior art keywords: cleaning device; sewage tank; tank cleaning; sewage; tank
Prior art date: 1939-01-03
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

CA378659A

Other languages

English (en)

Inventor

B. Asch Abraham

C. Laughlin William

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.)

Filtration Equipment Corp

Original Assignee

Filtration Equipment Corp

Publication date

1939-01-03

1939-01-03 Application granted granted Critical

1939-01-03 Publication of CA378659A publication Critical patent/CA378659A/fr

Status Expired legal-status Critical Current

Links

238000004140 cleaning Methods 0.000 title 1
239000010865 sewage Substances 0.000 title 1

CA378659A Dispositif de nettoyage de puisard Expired CA378659A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA378659T

Publications (1)

Publication Number	Publication Date
CA378659A true CA378659A (fr)	1939-01-03

Family

ID=35382984

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA378659A Expired CA378659A (fr)			Dispositif de nettoyage de puisard

Country Status (1)

Country	Link
CA (1)	CA378659A (fr)

0
- CA CA378659A patent/CA378659A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA378659A (fr)	1939-01-03	Dispositif de nettoyage de puisard
CA380910A (fr)	1939-04-25	Clarificateur d'eau
CA384674A (fr)	1939-10-17	Reservoir
CA382686A (fr)	1939-07-18	Filtre de reservoir
CA381880A (fr)	1939-06-06	Reservoir de sedimentation
CA379760A (fr)	1939-02-28	Traitement des matieres d'egout
CA382928A (fr)	1939-07-25	Traitement des matieres d'egout
CA382990A (fr)	1939-08-01	Dispositif a traiter des liquides
CA378655A (fr)	1939-01-03	Purification de l'eau
CA385929A (fr)	1939-12-26	Purification de l'eau
CA383927A (fr)	1939-09-12	Dispositif a enduire les conduites d'eau
CA379278A (fr)	1939-01-31	Reservoir de sedimentation
CA380002A (fr)	1939-03-14	Reservoir de sedimentation
CA384972A (fr)	1939-11-07	Dispositif irradiateur de liquides
CA380286A (fr)	1939-03-21	Appareil de controle du niveau de reservoir
CA376656A (fr)	1938-09-20	Reservoir eleve a eau
CA379249A (fr)	1939-01-31	Appareil d'egouttage
CA382015A (fr)	1939-06-13	Bac de transformateur
CA385625A (fr)	1939-12-12	Robinet
CA384521A (fr)	1939-10-10	Sterilisation des liquides
CA380267A (fr)	1939-03-21	Tuyau de drainage du sol
CA379407A (fr)	1939-02-07	Dispositif a duplicata
CA382291A (fr)	1939-06-27	Dispositif de drainage
CA381089A (fr)	1939-05-02	Appareil a nettoyer des tubes
CA373135A (fr)	1938-04-12	Dispositif de reservoir d'essence