FR2169190A1 - - Google Patents

Info

Publication number
FR2169190A1
FR2169190A1 FR7302437A FR7302437A FR2169190A1 FR 2169190 A1 FR2169190 A1 FR 2169190A1 FR 7302437 A FR7302437 A FR 7302437A FR 7302437 A FR7302437 A FR 7302437A FR 2169190 A1 FR2169190 A1 FR 2169190A1
Authority
FR
France
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.)
Granted
Application number
FR7302437A
Other languages
French (fr)
Other versions
FR2169190B1 (en
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.)
American Air Filter Co Inc
Original Assignee
American Air Filter Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Air Filter Co Inc filed Critical American Air Filter Co Inc
Publication of FR2169190A1 publication Critical patent/FR2169190A1/fr
Application granted granted Critical
Publication of FR2169190B1 publication Critical patent/FR2169190B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
FR7302437A 1972-01-28 1973-01-24 Expired FR2169190B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22155072A 1972-01-28 1972-01-28

Publications (2)

Publication Number Publication Date
FR2169190A1 true FR2169190A1 (en) 1973-09-07
FR2169190B1 FR2169190B1 (en) 1976-11-05

Family

ID=22828276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302437A Expired FR2169190B1 (en) 1972-01-28 1973-01-24

Country Status (16)

Country Link
US (1) US3774373A (en)
JP (1) JPS5218951B2 (en)
AR (1) AR198812A1 (en)
AT (1) AT354999B (en)
AU (1) AU465719B2 (en)
BE (1) BE794426A (en)
BR (1) BR7300595D0 (en)
CA (1) CA988489A (en)
CH (1) CH570821A5 (en)
DE (1) DE2301092C3 (en)
DK (1) DK141524B (en)
ES (1) ES410737A1 (en)
FR (1) FR2169190B1 (en)
GB (1) GB1423375A (en)
SE (1) SE398201B (en)
ZA (1) ZA728958B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217513A (en) * 1992-05-11 1993-06-08 Armbruster Joseph M Air filter assembly
US6402822B1 (en) * 2000-02-15 2002-06-11 Hmi Industries, Inc. Furnace filter system
US6632269B1 (en) 2001-04-02 2003-10-14 Joseph L. Najm Furnace filter assembly
US6811685B2 (en) * 2002-09-18 2004-11-02 Exxonmobil Research And Engineering Company Fouling mitigation device with movable screen
US20100077923A1 (en) * 2008-09-30 2010-04-01 Travis Lewis Filter apparatus and method
US8591616B2 (en) 2009-09-16 2013-11-26 Challen Sullivan Direct replacement filter with automatic pleated filter media advance
US8617278B2 (en) 2009-09-16 2013-12-31 Challen Sullivan Replacement cartridge filter with pleated filter media, automatic filter media advance and wireless communications
US8657936B2 (en) * 2009-09-16 2014-02-25 Challen Sullivan Direct replacement air filter with automatic filter media advance and wireless communications
US8313567B2 (en) * 2009-09-16 2012-11-20 Smart Air Filter, LLC Direct replacement air handler filter with automatic filter media advance
US8986414B2 (en) 2012-02-29 2015-03-24 Challen Sullivan Method of adhering a pleated filtration media and filter and media filter stack using same
US9423608B2 (en) 2012-08-01 2016-08-23 Pentair Water Pool And Spa, Inc. Multidimensional rotary motion apparatus moving a reflective surface and method of operating same
US9375669B2 (en) * 2013-06-19 2016-06-28 Bill Spiegel Air filtration apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589625A (en) * 1967-11-22 1970-03-31

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US749971A (en) * 1904-01-19 Peters co
US794494A (en) * 1902-03-25 1905-07-11 Wyckoff Seamans & Benedict Type-writing machine.
US1095723A (en) * 1913-03-31 1914-05-05 Domenico Frisoli Spool or reel.
US1553084A (en) * 1923-05-11 1925-09-08 Beck Duplicator Company Spindle
US1919769A (en) * 1931-08-07 1933-07-25 Robert J Brown Core plug
US2267126A (en) * 1940-07-18 1941-12-23 Moretti Henry Spool
US2977060A (en) * 1957-06-19 1961-03-28 Gustav Rafflenbeul Film spool
US3291413A (en) * 1963-12-19 1966-12-13 Philip S Cushing Cap for paper core
US3280539A (en) * 1965-05-13 1966-10-25 American Air Filter Co Spindle and roll core assembly for air filter apparatus
US3557946A (en) * 1969-01-22 1971-01-26 Sylvester C Sviokla Package of recording paper
US3552101A (en) * 1969-01-23 1971-01-05 North American Rockwell Filter apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589625A (en) * 1967-11-22 1970-03-31

Also Published As

Publication number Publication date
DE2301092C3 (en) 1979-02-01
SE398201B (en) 1977-12-12
BR7300595D0 (en) 1973-09-25
ES410737A1 (en) 1976-01-01
US3774373A (en) 1973-11-27
JPS4884360A (en) 1973-11-09
CH570821A5 (en) 1975-12-31
ATA36073A (en) 1979-07-15
DE2301092B2 (en) 1978-05-11
DK141524B (en) 1980-04-14
AR198812A1 (en) 1974-07-24
CA988489A (en) 1976-05-04
DE2301092A1 (en) 1973-08-09
AU5088373A (en) 1974-07-11
AU465719B2 (en) 1975-10-02
GB1423375A (en) 1976-02-04
FR2169190B1 (en) 1976-11-05
JPS5218951B2 (en) 1977-05-25
ZA728958B (en) 1973-09-26
AT354999B (en) 1980-02-11
BE794426A (en) 1973-05-16
DK141524C (en) 1980-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse