NL66450C - - Google Patents

Info

Publication number: NL66450C
Authority: NL; Netherlands

Application number

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.)

1943-05-17

Publication of NL66450C publication Critical patent/NL66450C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/04—Guides for rulers
- B43L13/06—Guides for rulers with pivoted guide rods

NL66450D 1943-05-17 NL66450C (en))

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR952397T		1943-05-17

Publications (1)

Publication Number	Publication Date
NL66450C true NL66450C (en))

Family

ID=9486592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL66450D NL66450C (en))	1943-05-17

Country Status (6)

Country	Link
US (1)	US2524642A (en))
BE (1)	BE479329A (en))
CH (1)	CH269203A (en))
FR (1)	FR952397A (en))
GB (1)	GB653743A (en))
NL (1)	NL66450C (en))

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1421921A (en) *	1921-04-22	1922-07-04	Carl F Doerr	Rotary glass cutter
US1633629A (en) *	1924-06-24	1927-06-28	Fortin Joseph Ovila	Drafting machine
US2019473A (en) *	1934-04-12	1935-11-05	Frederick A Anton	Slant adjustment for lateral arm awnings
US2136140A (en) *	1938-07-25	1938-11-08	Dietzgen Co Eugene	Drafting apparatus

0
- NL NL66450D patent/NL66450C/xx active
- BE BE479329D patent/BE479329A/xx unknown
1943
- 1943-05-17 FR FR952397D patent/FR952397A/fr not_active Expired
1947
- 1947-12-31 GB GB35164/47A patent/GB653743A/en not_active Expired
- 1947-12-31 CH CH269203D patent/CH269203A/fr unknown
1948
- 1948-02-20 US US9650A patent/US2524642A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CH269203A (fr)	1950-06-30
US2524642A (en)	1950-10-03
BE479329A (en))
FR952397A (fr)	1949-11-16
GB653743A (en)	1951-05-23

Publication	Publication Date	Title
BE461668A (en))	1946-01-31
BE456773A (en))
FR956710A (en))	1950-02-06
BE455016A (en))	1944-04-29
BE455683A (en))
BE455543A (en))
BE454252A (en))
BE454450A (en))
BE454640A (en))
BE454684A (en))
BE454900A (en))
BE454957A (en))
BE453218A (en))
BE455019A (en))
BE455084A (en))
BE455232A (en))
BE455247A (en))
BE456153A (en))
BE455526A (en))
BE456042A (en))
BE455621A (en))
BE455642A (en))
BE455669A (en))
NL62668C (en))
BE455755A (en))