DE3300882C2 - - Google Patents

Info

Publication number
DE3300882C2
DE3300882C2 DE19833300882 DE3300882A DE3300882C2 DE 3300882 C2 DE3300882 C2 DE 3300882C2 DE 19833300882 DE19833300882 DE 19833300882 DE 3300882 A DE3300882 A DE 3300882A DE 3300882 C2 DE3300882 C2 DE 3300882C2
Authority
DE
Germany
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
DE19833300882
Other versions
DE3300882A1 (en
Inventor
Werner 7065 Winterbach De Esther
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.)
Knecht Filterwerke 7000 Stuttgart De GmbH
Original Assignee
Knecht Filterwerke 7000 Stuttgart De GmbH
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 Knecht Filterwerke 7000 Stuttgart De GmbH filed Critical Knecht Filterwerke 7000 Stuttgart De GmbH
Priority to DE19833300882 priority Critical patent/DE3300882C2/de
Priority claimed from DE19833313083 external-priority patent/DE3313083A1/en
Publication of DE3300882A1 publication Critical patent/DE3300882A1/en
Application granted granted Critical
Publication of DE3300882C2 publication Critical patent/DE3300882C2/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14Safety devices specially adapted for filtration; Devices for indicating clogging
DE19833300882 1983-01-13 1983-01-13 Expired DE3300882C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833300882 DE3300882C2 (en) 1983-01-13 1983-01-13

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833300882 DE3300882C2 (en) 1983-01-13 1983-01-13
DE19833313083 DE3313083A1 (en) 1983-01-13 1983-04-12 Dismantling safeguard for a filter unit

Publications (2)

Publication Number Publication Date
DE3300882A1 DE3300882A1 (en) 1984-07-26
DE3300882C2 true DE3300882C2 (en) 1985-04-04

Family

ID=6188161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833300882 Expired DE3300882C2 (en) 1983-01-13 1983-01-13

Country Status (1)

Country Link
DE (1) DE3300882C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313083A1 (en) * 1983-01-13 1984-10-18 Knecht Filterwerke Gmbh Dismantling safeguard for a filter unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8102491U1 (en) * 1900-01-01 Boll & Kirch Filterbau Gmbh, 5014 Kerpen, De
US3974795A (en) * 1975-06-18 1976-08-17 Facet Enterprises, Inc. Filter Products Division Differential pressure indicating device
DE3217371C2 (en) * 1981-07-25 1983-12-22 Ing. Walter Hengst Gmbh & Co Kg, 4400 Muenster, De

Also Published As

Publication number Publication date
DE3300882A1 (en) 1984-07-26

Similar Documents

Publication Publication Date Title
DE3303000C2 (en)
BG44897A1 (en)
CA1273899C (en)
DE3300505C2 (en)
CH660192B (en)
CA1274221C (en)
CA1250532C (en)
DE3302631C2 (en)
DE3302948C2 (en)
DE3303118C2 (en)
DE3301688C2 (en)
DE3301112C2 (en)
DE3301987C2 (en)
DE3302075C2 (en)
DE3302347C2 (en)
AU9008182A (en)
CH655429B (en)
DE3303192C2 (en)
CA1271250C (en)
CS230949B2 (en)
BG44651A1 (en)
DE3302033C2 (en)
DE3300122C2 (en)
CA1251765C (en)
DE3301890C2 (en)

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
AG Has addition no.

Ref country code: DE

Ref document number: 3313083

Format of ref document f/p: P

D2 Grant after examination
AG Has addition no.

Ref country code: DE

Ref document number: 3313083

Format of ref document f/p: P

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee