DE173022C - - Google Patents

Info

Publication number
DE173022C
DE173022C DENDAT173022D DE173022DA DE173022C DE 173022 C DE173022 C DE 173022C DE NDAT173022 D DENDAT173022 D DE NDAT173022D DE 173022D A DE173022D A DE 173022DA DE 173022 C DE173022 C DE 173022C
Authority
DE
Germany
Prior art keywords
prism
telescope
drawn
sheet metal
walls
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.)
Active
Application number
DENDAT173022D
Other languages
German (de)
English (en)
Publication of DE173022C publication Critical patent/DE173022C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
DENDAT173022D Active DE173022C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE173022C true DE173022C (enrdf_load_stackoverflow)

Family

ID=437864

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT173022D Active DE173022C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE173022C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7533870B2 (en) 2006-06-16 2009-05-19 Allan-Vanguard Technologies Inc. Pulley

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7533870B2 (en) 2006-06-16 2009-05-19 Allan-Vanguard Technologies Inc. Pulley

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