DE1903157A1 - - Google Patents

Info

Publication number
DE1903157A1
DE1903157A1 DE19691903157 DE1903157A DE1903157A1 DE 1903157 A1 DE1903157 A1 DE 1903157A1 DE 19691903157 DE19691903157 DE 19691903157 DE 1903157 A DE1903157 A DE 1903157A DE 1903157 A1 DE1903157 A1 DE 1903157A1
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.)
Withdrawn
Application number
DE19691903157
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 filed Critical
Priority to DE19691903157 priority Critical patent/DE1903157A1/de
Priority to NL7000524A priority patent/NL7000524A/xx
Priority to FR7002255A priority patent/FR2028964A1/fr
Priority to GB1289635D priority patent/GB1289635A/en
Publication of DE1903157A1 publication Critical patent/DE1903157A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • A45D44/12—Ear, face, or lip protectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling, or safety means
    • F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
    • F01B25/14—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity peculiar to particular kinds of machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
DE19691903157 1969-01-23 1969-01-23 Withdrawn DE1903157A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19691903157 DE1903157A1 (de) 1969-01-23 1969-01-23
NL7000524A NL7000524A (de) 1969-01-23 1970-01-14
FR7002255A FR2028964A1 (de) 1969-01-23 1970-01-22
GB1289635D GB1289635A (de) 1969-01-23 1970-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691903157 DE1903157A1 (de) 1969-01-23 1969-01-23

Publications (1)

Publication Number Publication Date
DE1903157A1 true DE1903157A1 (de) 1970-10-01

Family

ID=5723126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691903157 Withdrawn DE1903157A1 (de) 1969-01-23 1969-01-23

Country Status (4)

Country Link
DE (1) DE1903157A1 (de)
FR (1) FR2028964A1 (de)
GB (1) GB1289635A (de)
NL (1) NL7000524A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967673A (en) * 1974-12-11 1976-07-06 United States Steel Corporation Continuous-casting mold with minimal thermal restraint and method of making

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010755C2 (de) * 1990-04-04 1998-11-05 Pierburg Ag Flügelzellen- bzw. Schwenkflügel-Vakuumpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967673A (en) * 1974-12-11 1976-07-06 United States Steel Corporation Continuous-casting mold with minimal thermal restraint and method of making

Also Published As

Publication number Publication date
FR2028964A1 (de) 1970-10-16
GB1289635A (de) 1972-09-20
NL7000524A (de) 1970-07-27

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee