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Creata pagina con '{{BrandCrono}} |- | 1897 || ''Roy Conklin'' patented the crescent filler |- | 1898 || ''Roy Conklin'' founded the ''Self Fountain Pen Co.'' |- | 1901 || The ''Self Fountai...'
{{BrandCrono}}
|-
| 1897 || ''Roy Conklin'' patented the [[crescent filler]]
|-
| 1898 || ''Roy Conklin'' founded the ''Self Fountain Pen Co.''
|-
| 1901 || The ''Self Fountain Pen Co.'' was renamed ''[[Conklin|Conklin Pen Manufacturing Co.]]''
|-
| 1903 || An aggressive advertising campaign was started having Mark Twain as testimonial
|-
| 1916 || The spring clip was patented
|-
| 1921 || Introduced the first [[lever filler]] models
|-
| 1923 || Introduced the [[Duragraph]] model
|-
| 1924 || Introduced the celluloid material and [[Duragraph]] was renamed as [[Endura]]
|-
| 1925 || The [[crescent filler]] was retired
|-
| 1929 || Introduced the [[Symetrik]] model (or 1930?)
|-
| 1929 || Retired the ''[[flat top]]'' [[Endura]] model (or 1930?)
|-
| 1930 || Started the [[All-American]] economy line
|-
| 1931 || Introduced the [[Nozac]] model
|-
| 1934 || Introduced the ''word gauge'' on [[Nozac]]
|-
| 1937 || Introduced the [[One Stroke]]
|-
| 1938 || Introduced the [[Glider]] model
|-
| 1938 || Toledo plants were closed and the production was moved to Chicago
|-
| 1948 || [[Conklin]] ceases production
|-
{{TabEnd}}
|-
| 1897 || ''Roy Conklin'' patented the [[crescent filler]]
|-
| 1898 || ''Roy Conklin'' founded the ''Self Fountain Pen Co.''
|-
| 1901 || The ''Self Fountain Pen Co.'' was renamed ''[[Conklin|Conklin Pen Manufacturing Co.]]''
|-
| 1903 || An aggressive advertising campaign was started having Mark Twain as testimonial
|-
| 1916 || The spring clip was patented
|-
| 1921 || Introduced the first [[lever filler]] models
|-
| 1923 || Introduced the [[Duragraph]] model
|-
| 1924 || Introduced the celluloid material and [[Duragraph]] was renamed as [[Endura]]
|-
| 1925 || The [[crescent filler]] was retired
|-
| 1929 || Introduced the [[Symetrik]] model (or 1930?)
|-
| 1929 || Retired the ''[[flat top]]'' [[Endura]] model (or 1930?)
|-
| 1930 || Started the [[All-American]] economy line
|-
| 1931 || Introduced the [[Nozac]] model
|-
| 1934 || Introduced the ''word gauge'' on [[Nozac]]
|-
| 1937 || Introduced the [[One Stroke]]
|-
| 1938 || Introduced the [[Glider]] model
|-
| 1938 || Toledo plants were closed and the production was moved to Chicago
|-
| 1948 || [[Conklin]] ceases production
|-
{{TabEnd}}