PL49060B1 - - Google Patents

Download PDF

Info

Publication number
PL49060B1
PL49060B1 PL103786A PL10378664A PL49060B1 PL 49060 B1 PL49060 B1 PL 49060B1 PL 103786 A PL103786 A PL 103786A PL 10378664 A PL10378664 A PL 10378664A PL 49060 B1 PL49060 B1 PL 49060B1
Authority
PL
Poland
Prior art keywords
drawing board
ruler
base
clamp
line
Prior art date
Application number
PL103786A
Other languages
English (en)
Polish (pl)
Inventor
inz. Marian Grzywacz dr
Original Assignee
Ministerstwo Szkolnictwa Wyzszego
Filing date
Publication date
Application filed by Ministerstwo Szkolnictwa Wyzszego filed Critical Ministerstwo Szkolnictwa Wyzszego
Publication of PL49060B1 publication Critical patent/PL49060B1/pl
Priority to US431276A priority Critical patent/US3473491A/en
Priority to DE1965M0064107 priority patent/DE1461736A1/de
Priority to FR5091A priority patent/FR1424299A/fr
Priority to ES0309240A priority patent/ES309240A1/es
Priority to GB6285/65A priority patent/GB1102922A/en
Priority to CH206465A priority patent/CH422578A/fr
Priority to BE659868D priority patent/BE659868A/xx

Links

PL103786A 1964-02-25 1964-02-25 PL49060B1 (cg-RX-API-DMAC7.html)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US431276A US3473491A (en) 1964-02-25 1965-02-09 Apparatus for technical drawing
DE1965M0064107 DE1461736A1 (de) 1964-02-25 1965-02-10 Gestell fuer Zeichenbretter
FR5091A FR1424299A (fr) 1964-02-25 1965-02-11 Appareil à dessiner
ES0309240A ES309240A1 (es) 1964-02-25 1965-02-11 Un aparato para dibujar
GB6285/65A GB1102922A (en) 1964-02-25 1965-02-12 Improvements in drawing boards
CH206465A CH422578A (fr) 1964-02-25 1965-02-16 Appareil à dessiner
BE659868D BE659868A (cg-RX-API-DMAC7.html) 1964-02-25 1965-02-17

Publications (1)

Publication Number Publication Date
PL49060B1 true PL49060B1 (cg-RX-API-DMAC7.html) 1964-12-15

Family

ID=

Similar Documents

Publication Publication Date Title
US4109892A (en) Adjustable easel
US3759482A (en) Adjustable easel construction
SE8305505D0 (sv) Vinkelmetapparat
US4111471A (en) Macrame rack apparatus
US3192994A (en) Traverse rod with slide rings
PL49060B1 (cg-RX-API-DMAC7.html)
US5025821A (en) Canopy for playpen
US3869734A (en) Shower cabinets
US2150367A (en) Fireplace screen
DE102016014803A1 (de) Aufbau eines aufblasbaren Lampenschirms für eine Arbeitslampe
US3672513A (en) Fishing pole supports
US3473491A (en) Apparatus for technical drawing
US810776A (en) Trestle.
CN217353663U (zh) 一种建筑施工用安防装置
US3329384A (en) Drapery support fixture
US2470343A (en) Wall table structure
KR940001758Y1 (ko) 다목적 실습대
US3003198A (en) Portable collapsible patio structure
US1796328A (en) Awning pulley and the like
KR840001982Y1 (ko) 자(尺)를 겸한 호치키스(Hotchkiss)
US2142496A (en) Tent frame construction
JPS5816673Y2 (ja) 学習机の照明装置
DE1914848A1 (de) Sockel zur blendfreien Anordnung von Lichtquellen
CH256338A (de) Arbeitsleuchte mit einem länglichen, nach unten strahlenden Hauptreflektor.
FR2618731A1 (fr) Planche pour peindre et dessiner sur tout support la main oeuvrant posee a volonte sur une barre orientable dans tous les sens et fixable instantanement dans la position desiree