CH502664A - Device with base and information carrier magnetically adhering to it - Google Patents
Device with base and information carrier magnetically adhering to itInfo
- Publication number
- CH502664A CH502664A CH911769A CH911769A CH502664A CH 502664 A CH502664 A CH 502664A CH 911769 A CH911769 A CH 911769A CH 911769 A CH911769 A CH 911769A CH 502664 A CH502664 A CH 502664A
- Authority
- CH
- Switzerland
- Prior art keywords
- base
- information carrier
- magnetically adhering
- carrier magnetically
- adhering
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B43L1/008—Repeatedly-usable boards or tablets for writing or drawing with magnetic action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
- G09F7/04—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by magnetic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0205—Magnetic circuits with PM in general
- H01F7/021—Construction of PM
- H01F7/0215—Flexible forms, sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Hard Magnetic Materials (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH911769A CH502664A (en) | 1969-06-12 | 1969-06-12 | Device with base and information carrier magnetically adhering to it |
DE19702026703 DE2026703A1 (en) | 1969-06-12 | 1970-06-01 | Device with base and information carrier magnetically adhering to it |
GB2795570A GB1316279A (en) | 1969-06-12 | 1970-06-09 | Data support devices |
US44675A US3634797A (en) | 1969-06-12 | 1970-06-09 | Data support device |
FR707021618A FR2046715B1 (en) | 1969-06-12 | 1970-06-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH911769A CH502664A (en) | 1969-06-12 | 1969-06-12 | Device with base and information carrier magnetically adhering to it |
Publications (1)
Publication Number | Publication Date |
---|---|
CH502664A true CH502664A (en) | 1971-01-31 |
Family
ID=4348503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH911769A CH502664A (en) | 1969-06-12 | 1969-06-12 | Device with base and information carrier magnetically adhering to it |
Country Status (5)
Country | Link |
---|---|
US (1) | US3634797A (en) |
CH (1) | CH502664A (en) |
DE (1) | DE2026703A1 (en) |
FR (1) | FR2046715B1 (en) |
GB (1) | GB1316279A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10309902B4 (en) * | 2001-09-10 | 2014-11-06 | Xylo-Wolf Gmbh | Shield (s) arrangement with precise and interchangeable individual signs |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5423394Y2 (en) * | 1972-05-04 | 1979-08-11 | ||
US4114029A (en) * | 1974-10-16 | 1978-09-12 | E M I Limited | Magnetic recording |
US4104513A (en) * | 1974-10-16 | 1978-08-01 | E M I Limited | Magnetic recording |
US4197989A (en) * | 1974-10-16 | 1980-04-15 | Emi Limited | Magnetic recording |
NL7805442A (en) * | 1977-06-02 | 1978-12-05 | Dechamps Dorian V P | COMPOSITION OF ADVERTISING INGREDIENTS. |
WO1987003418A1 (en) * | 1985-11-22 | 1987-06-04 | Zahnradfabrik Friedrichshafen Ag | Permanent-magnetic foil |
JP2819017B2 (en) * | 1996-07-11 | 1998-10-30 | 株式会社マグエックス | Display magnet sheet |
GB9706368D0 (en) * | 1997-03-27 | 1997-05-14 | Lingard Heather C | Flexible magnets |
AU2639200A (en) * | 1999-01-28 | 2000-08-18 | Johannes Nicolaas Dippenaar | Display system |
US20050087976A1 (en) * | 2003-10-22 | 2005-04-28 | Crum Jesse D. | Laser compatible business form having magnetic layer and method of using same |
DE202011109519U1 (en) * | 2011-12-23 | 2012-07-10 | Bernhard Saak | Reusable magnetic moderation cards |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2557022A (en) * | 1949-10-31 | 1951-06-12 | William H Wolowitz | Method of preparing record cards with conductive marks |
US2958019A (en) * | 1956-09-17 | 1960-10-25 | Indiana General Corp | Magnetic pad assembly |
US3215903A (en) * | 1960-04-04 | 1965-11-02 | Barney Walter | Magnetically controlled circuit |
AT230963B (en) * | 1961-04-29 | 1964-01-10 | Andreas Hofer Kommanditgesells | Band with a tendency to curl |
US3455770A (en) * | 1965-04-13 | 1969-07-15 | Ernest A Dahl Jr | Magnetic index cards and method for producing same |
US3488615A (en) * | 1966-02-03 | 1970-01-06 | Gen Telephone & Elect | Magnetic matrix defining pairs of oppositely poled permanent magnets |
-
1969
- 1969-06-12 CH CH911769A patent/CH502664A/en not_active IP Right Cessation
-
1970
- 1970-06-01 DE DE19702026703 patent/DE2026703A1/en active Pending
- 1970-06-09 GB GB2795570A patent/GB1316279A/en not_active Expired
- 1970-06-09 US US44675A patent/US3634797A/en not_active Expired - Lifetime
- 1970-06-12 FR FR707021618A patent/FR2046715B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10309902B4 (en) * | 2001-09-10 | 2014-11-06 | Xylo-Wolf Gmbh | Shield (s) arrangement with precise and interchangeable individual signs |
Also Published As
Publication number | Publication date |
---|---|
DE2026703A1 (en) | 1970-12-17 |
FR2046715B1 (en) | 1973-01-12 |
GB1316279A (en) | 1973-05-09 |
US3634797A (en) | 1972-01-11 |
FR2046715A1 (en) | 1971-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |