ES357943A1 - Pizarra de pared. - Google Patents

Pizarra de pared.

Info

Publication number: ES357943A1
Authority: ES; Spain
Prior art keywords: chalk; written; wall panel; projections; hollows
Prior art date: 1967-10-31
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

ES357943A

Other languages

English (en)

Spanish (es)

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.)

Axalta Coating Systems Germany GmbH and Co KG

Original Assignee

Dr Kurt Herberts and Co 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.)

1967-10-31

Filing date

1968-09-07

Publication date

1970-04-01

1968-09-07 Application filed by Dr Kurt Herberts and Co GmbH filed Critical Dr Kurt Herberts and Co GmbH

1970-04-01 Publication of ES357943A1 publication Critical patent/ES357943A1/es

Status Expired legal-status Critical Current

Links

230000001788 irregular Effects 0.000 abstract 1
239000002650 laminated plastic Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
- B43L1/10—Writing surfaces thereof

Landscapes

Drawing Aids And Blackboards (AREA)
Laminated Bodies (AREA)
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

ES357943A 1967-10-31 1968-09-07 Pizarra de pared. Expired ES357943A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1967H0060673 DE1978995U (de)	1967-10-31	1967-10-31	Wandtafel.

Publications (1)

Publication Number	Publication Date
ES357943A1 true ES357943A1 (es)	1970-04-01

Family

ID=7161073

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES357943A Expired ES357943A1 (es)	1967-10-31	1968-09-07	Pizarra de pared.
ES1968141408U Expired ES141408Y (es)	1967-10-31	1968-09-07	Pizarra de pared antideslumbrante.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
ES1968141408U Expired ES141408Y (es)	1967-10-31	1968-09-07	Pizarra de pared antideslumbrante.

Country Status (8)

Country	Link
AT (1)	AT283951B (de)
BE (1)	BE723110A (de)
DE (1)	DE1978995U (de)
ES (2)	ES357943A1 (de)
FR (1)	FR1585302A (de)
GB (1)	GB1237269A (de)
NL (1)	NL6813338A (de)
SE (1)	SE341596B (de)

1967
- 1967-10-31 DE DE1967H0060673 patent/DE1978995U/de not_active Expired
1968
- 1968-09-06 SE SE1202068A patent/SE341596B/xx unknown
- 1968-09-07 ES ES357943A patent/ES357943A1/es not_active Expired
- 1968-09-07 ES ES1968141408U patent/ES141408Y/es not_active Expired
- 1968-09-18 NL NL6813338A patent/NL6813338A/xx unknown
- 1968-10-14 GB GB4853168A patent/GB1237269A/en not_active Expired
- 1968-10-18 AT AT1020968A patent/AT283951B/de not_active IP Right Cessation
- 1968-10-30 BE BE723110D patent/BE723110A/xx unknown
1969
- 1969-10-02 FR FR1585302D patent/FR1585302A/fr not_active Expired

Also Published As

Publication number	Publication date
NL6813338A (de)	1969-05-02
AT283951B (de)	1970-08-25
ES141408U (es)	1969-01-16
BE723110A (de)	1969-04-01
GB1237269A (en)	1971-06-30
SE341596B (de)	1972-01-10
ES141408Y (es)	1970-10-01
FR1585302A (de)	1970-01-16
DE1978995U (de)	1968-02-15

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