DK494974A - - Google Patents

Info

Publication number: DK494974A
Authority: DK; Denmark

Application number

DK494974A

Other languages

Danish (da)

Inventor

L Lindpointner

Original Assignee

L Lindpointner

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.)

1973-09-21

Filing date

1974-09-20

Publication date

1975-06-02

1974-09-20 Application filed by L Lindpointner filed Critical L Lindpointner

1975-06-02 Publication of DK494974A publication Critical patent/DK494974A/da

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Power-Operated Mechanisms For Wings (AREA)
Gates (AREA)

DK494974A 1973-09-21 1974-09-20 DK494974A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT816873A ATA816873A (en)	1973-09-21	1973-09-21	TILT DOOR, ESPECIALLY GARAGE DOOR

Publications (1)

Publication Number	Publication Date
DK494974A true DK494974A (en)	1975-06-02

Family

ID=3603155

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK494974A DK494974A (en)	1973-09-21	1974-09-20

Country Status (5)

Country	Link
AT (1)	ATA816873A (en)
DE (1)	DE2437307A1 (en)
DK (1)	DK494974A (en)
NL (1)	NL7411082A (en)
SE (1)	SE7410123L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110206455A (en) *	2019-05-17	2019-09-06	优利康达（天津）科技有限公司	A kind of permanent protective property wind-power engine room skylight

1973
- 1973-09-21 AT AT816873A patent/ATA816873A/en not_active Application Discontinuation
1974
- 1974-08-02 DE DE2437307A patent/DE2437307A1/en active Pending
- 1974-08-07 SE SE7410123A patent/SE7410123L/xx unknown
- 1974-08-20 NL NL7411082A patent/NL7411082A/en not_active Application Discontinuation
- 1974-09-20 DK DK494974A patent/DK494974A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE7410123L (en)	1975-03-24
DE2437307A1 (en)	1975-03-27
NL7411082A (en)	1975-03-25
ATA816873A (en)	1977-05-15

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Legal Events

Date	Code	Title	Description
1986-06-09	AHB	Application shelved due to non-payment