DE142779C - - Google Patents

Info

Publication number
DE142779C
DE142779C DENDAT142779D DE142779DA DE142779C DE 142779 C DE142779 C DE 142779C DE NDAT142779 D DENDAT142779 D DE NDAT142779D DE 142779D A DE142779D A DE 142779DA DE 142779 C DE142779 C DE 142779C
Authority
DE
Germany
Prior art keywords
axis
frame
sun
sail
working outdoors
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
DENDAT142779D
Other languages
German (de)
English (en)
Publication of DE142779C publication Critical patent/DE142779C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
DENDAT142779D Active DE142779C (cs)

Publications (1)

Publication Number Publication Date
DE142779C true DE142779C (cs)

Family

ID=410314

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT142779D Active DE142779C (cs)

Country Status (1)

Country Link
DE (1) DE142779C (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625985A (en) * 1949-07-19 1953-01-20 Albert M Morgan Combination seat and rack support
US6213314B1 (en) 1999-09-30 2001-04-10 Richard G. Beemer Portable rack for garden tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625985A (en) * 1949-07-19 1953-01-20 Albert M Morgan Combination seat and rack support
US6213314B1 (en) 1999-09-30 2001-04-10 Richard G. Beemer Portable rack for garden tools

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