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 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
NL66450C true NL66450C (enrdf_load_stackoverflow)

Family

ID=9486592

Family Applications (1)

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

Country Status (6)

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

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

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