CH500553A - Method for producing balancing tape intended for testing purposes on tape recorders - Google Patents
Method for producing balancing tape intended for testing purposes on tape recordersInfo
- Publication number
- CH500553A CH500553A CH1729269A CH1729269A CH500553A CH 500553 A CH500553 A CH 500553A CH 1729269 A CH1729269 A CH 1729269A CH 1729269 A CH1729269 A CH 1729269A CH 500553 A CH500553 A CH 500553A
- Authority
- CH
- Switzerland
- Prior art keywords
- tape
- testing purposes
- intended
- recorders
- producing balancing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681815144 DE1815144A1 (en) | 1968-12-17 | 1968-12-17 | Process for the production of balancing tape in tape technology |
Publications (1)
Publication Number | Publication Date |
---|---|
CH500553A true CH500553A (en) | 1970-12-15 |
Family
ID=5716468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1729269A CH500553A (en) | 1968-12-17 | 1969-11-20 | Method for producing balancing tape intended for testing purposes on tape recorders |
Country Status (6)
Country | Link |
---|---|
US (1) | US3793066A (en) |
BE (1) | BE749776A (en) |
CH (1) | CH500553A (en) |
DE (1) | DE1815144A1 (en) |
FR (1) | FR2026377A1 (en) |
GB (1) | GB1250967A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914511A (en) * | 1973-10-18 | 1975-10-21 | Champion Int Corp | Spot printing of color-forming microcapsules and co-reactant therefor |
US4595440A (en) * | 1983-12-08 | 1986-06-17 | Memron Inc. | Transfer process for forming magnetic disk memories |
US4664734A (en) * | 1985-01-29 | 1987-05-12 | Fuji Photo Film Co., Ltd. | Process for producing a magnetic recording medium |
RU2120147C1 (en) * | 1996-09-06 | 1998-10-10 | Акционерное общество закрытого типа "Тетра" | Thin-film magnetic material |
US7876917B2 (en) * | 2006-08-28 | 2011-01-25 | Youngtack Shim | Generic electromagnetically-countered systems and methods |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741215A (en) * | 1953-02-27 | 1956-04-10 | United Merchants & Mfg | Apparatus for coloring raised surface portions of embossed fabric |
US2763204A (en) * | 1955-05-11 | 1956-09-18 | Sperry Rand Corp | Magnetic printer |
US3230106A (en) * | 1962-02-01 | 1966-01-18 | Royal Typewriter Co Inc | Method for hot wax carbon printing |
-
1968
- 1968-12-17 DE DE19681815144 patent/DE1815144A1/en active Pending
-
1969
- 1969-11-20 CH CH1729269A patent/CH500553A/en not_active IP Right Cessation
- 1969-12-15 GB GB1250967D patent/GB1250967A/en not_active Expired
- 1969-12-17 FR FR6943780A patent/FR2026377A1/fr not_active Withdrawn
-
1970
- 1970-04-30 BE BE749776D patent/BE749776A/en unknown
-
1972
- 1972-01-13 US US00217503A patent/US3793066A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2026377A1 (en) | 1970-09-18 |
US3793066A (en) | 1974-02-19 |
GB1250967A (en) | 1971-10-27 |
DE1815144A1 (en) | 1970-07-09 |
BE749776A (en) | 1970-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT353509B (en) | PROCEDURE FOR TESTING LONG RETRACTED LUMBER | |
AT341637B (en) | METHOD FOR DETERMINING SOLVENTS | |
AT324682B (en) | METHOD AND DEVICE FOR CONNECTING OVER ONE RUNNING TRACKS | |
IT1039148B (en) | TEST DEVICE FOR MAGENTIC RECORDERS | |
CH525482A (en) | Method and apparatus for measuring the force developed by an engine | |
AT329722B (en) | METHOD OF REWINDING MACHINE-CLEANED DISHES | |
CH498450A (en) | Method of recording information | |
CH532853A (en) | Method for connecting aluminum-sheathed cables | |
AT306672B (en) | Method and apparatus for making laminated tapes | |
CH500553A (en) | Method for producing balancing tape intended for testing purposes on tape recorders | |
CH505527A (en) | Method for manufacturing an electro-acoustic transducer | |
CH504674A (en) | Method and device for measuring fabrics by weight | |
CH508960A (en) | Multi-track magnetic head and method for its manufacture | |
CH523554A (en) | Method for detecting changes in occurring time-temperature conditions | |
CH476428A (en) | Method for receiving errors during data transmission | |
CH531180A (en) | Device for testing the excitation states of several coils | |
AT341061B (en) | METHOD OF REWINDING MACHINE-CLEANED DISHES | |
AT371251B (en) | METHOD FOR CHECKING FLANGE GASKETS | |
CH501314A (en) | Procedure for checking the completeness of etchings | |
AT306059B (en) | Method and device for testing monitoring bodies on a turbine system | |
AT303125B (en) | Method for operating an address-coded information transmission system | |
AT310824B (en) | Method and apparatus for storing information | |
CH460388A (en) | Method for testing foundry mold materials | |
CH530885A (en) | Method for washing vehicles | |
CH526238A (en) | Process for the automatic finding of suitable frequency locations during data transmission |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |