DE122252C - - Google Patents

Info

Publication number
DE122252C
DE122252C DE1900122252D DE122252DA DE122252C DE 122252 C DE122252 C DE 122252C DE 1900122252 D DE1900122252 D DE 1900122252D DE 122252D A DE122252D A DE 122252DA DE 122252 C DE122252 C DE 122252C
Authority
DE
Germany
Prior art keywords
ladder
cap
shaft
worker
waveguide
Prior art date
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 - Lifetime
Application number
DE1900122252D
Other languages
German (de)
English (en)
Filing date
Publication of DE122252C publication Critical patent/DE122252C/de
Application filed filed Critical
Priority to AT9944D priority Critical patent/AT9944B/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16PSAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00Safety devices independent of the control and operation of any machine
    • F16P1/02Fixed screens or hoods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
DE1900122252D 1900-11-17 1900-11-17 Expired - Lifetime DE122252C (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT9944D AT9944B (de) 1900-11-17 1901-08-16 Schutzvorrichtung an Wellenleitungsleitern.

Publications (1)

Publication Number Publication Date
DE122252C true DE122252C (enrdf_load_stackoverflow)

Family

ID=391187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1900122252D Expired - Lifetime DE122252C (enrdf_load_stackoverflow) 1900-11-17 1900-11-17

Country Status (1)

Country Link
DE (1) DE122252C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009678A1 (en) * 1988-04-11 1989-10-19 Gebr. Hennig Gmbh Telescopic covering
US5199926A (en) * 1988-04-11 1993-04-06 Gebr. Hennig Gmbh Telescopic cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009678A1 (en) * 1988-04-11 1989-10-19 Gebr. Hennig Gmbh Telescopic covering
US5199926A (en) * 1988-04-11 1993-04-06 Gebr. Hennig Gmbh Telescopic cover

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