FR385176A - Nouveau filtre - Google Patents

Nouveau filtre

Info

Publication number: FR385176A
Authority: FR; France
Prior art keywords: new filter; filter; new
Prior art date: 1907-03-01
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

FR385176A

Other languages

English (en)

Inventor

Louis-Francois Marcenac

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.)

LOUIS FRANCOIS MARCENAC

Original Assignee

LOUIS FRANCOIS MARCENAC

Filing date

1907-03-01

Publication date

1908-05-04

1907-03-01 Application filed by LOUIS FRANCOIS MARCENAC filed Critical LOUIS FRANCOIS MARCENAC

1908-05-04 Application granted granted Critical

1908-05-04 Publication of FR385176A publication Critical patent/FR385176A/fr

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)

FR385176A 1907-03-01 Nouveau filtre Expired FR385176A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9485T

Publications (1)

Publication Number	Publication Date
FR385176A true FR385176A (fr)	1908-05-04

Family

ID=8625250

Family Applications (5)

Application Number	Priority Date	Filing Date
FR9463A Expired FR9463E (fr)		Nouveau filtre
FR8905A Expired FR8905E (fr)		Nouveau filtre
FR9485A Expired FR9485E (fr)		Nouveau filtre
FR9470A Expired FR9470E (fr)		Nouveau filtre
FR385176A Expired FR385176A (fr)	1907-03-01	Nouveau filtre

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
FR9463A Expired FR9463E (fr)			Nouveau filtre
FR8905A Expired FR8905E (fr)			Nouveau filtre
FR9485A Expired FR9485E (fr)			Nouveau filtre
FR9470A Expired FR9470E (fr)			Nouveau filtre

Country Status (1)

Country	Link
FR (5)	FR385176A (fr)

0
- FR FR9463A patent/FR9463E/fr not_active Expired
- FR FR8905A patent/FR8905E/fr not_active Expired
- FR FR9485A patent/FR9485E/fr not_active Expired
- FR FR9470A patent/FR9470E/fr not_active Expired
1907
- 1907-03-01 FR FR385176A patent/FR385176A/fr not_active Expired

Also Published As

Publication number	Publication date
FR9463E (fr)	1908-11-14
FR9470E (fr)	1908-11-14
FR9485E (fr)	1908-11-14
FR8905E (fr)	1908-07-24

Publication	Publication Date	Title
FR366807A (fr)	1906-10-12	Nouveau filtre récupérateur
FR391965A (fr)	1908-11-13	Filtre soie-verre
FR11006E (fr)	1909-11-26	Nouveau filtre récupérateur
FR375414A (fr)	1907-07-09	Filtre
FR9470E (fr)	1908-11-14	Nouveau filtre
FR380728A (fr)	1907-12-16	Filtre correcteur
CH39286A (de)	1908-02-17	Filter
FR383333A (fr)	1908-03-05	Filtre pour saumure
FR388414A (fr)	1908-08-12	Filtre
CH39933A (de)	1908-05-16	Schwemmfilter
FR403915A (fr)	1909-11-18	Filtre
FR11305E (fr)	1910-01-19	Filtre
FR6870E (fr)	1907-03-25	Nouveau filtre récupérateur
FR374590A (fr)	1907-06-17	Filtre de table
FR376932A (fr)	1907-08-24	Filtre à café
FR378453A (fr)	1907-10-05	Nouveau dendromètre
CH40894A (fr)	1908-09-01	Nouveau dendromètre
FR394518A (fr)	1909-01-26	Filtre
FR392148A (fr)	1908-11-18	Cinématographe
FR376603A (fr)	1907-08-14	Baraquement démontable
FR398612A (fr)	1909-06-10	Filtre
CH38368A (fr)	1907-09-30	Filtre perfectionné
FR378474A (fr)	1907-10-05	Gobelet-filtre
CH39932A (de)	1908-05-16	Räucherapparat
CH40194A (de)	1908-06-16	Geschäftsbuch