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14 flagships · 25 briefs staged (weekly from Oct 13) · 9 dossiers · 25 guides · 2,822 entities — record updated October 6, 2026

Walter Sammons

CTL-E-3992 · Person · other · 1920

VERIFIED evidence grade of this record

African-American inventor of Philadelphia, Pennsylvania who received U.S. patent #1,362,823 on December 21, 1920 for an improved comb that straightened hair.

Notes

RELP91 supporting entity for hot comb authored_by.

Referenced by

Sources

Record CTL-E-3992 · CultureTechLens Knowledge Graph · evidence grade: VERIFIED · 2 sources · 1 mapped relationship · CTL research: RELP-001.
Directory: all entity records · the knowledge graph

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Cite as: CultureTechLens, “Walter Sammons (CTL-E-3992),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-3992/

Chicago: CultureTechLens. “Walter Sammons (CTL-E-3992).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-3992/
APA: CultureTechLens. (2026). Walter Sammons (CTL-E-3992) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-3992/
MLA: CultureTechLens. “Walter Sammons (CTL-E-3992).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-3992/

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The Overton Hygienic Building, 3619–6227 S. State St., Chicago — Anthony Overton’s Black Metropolis business headquarters
The Overton Hygienic Building, 3619–6227 S. State St., Chicago — Anthony Overton’s Black Metropolis business headquartersPhoto: Andrew Jameson, CC BY-SA 3.0, via Wikimedia Commons
The Chess Records studio booth during restoration, Chicago
The Chess Records studio booth during restoration, ChicagoPhoto: get directly down, CC BY 2.0, via Wikimedia Commons
Ida B. Wells — portrait from ‘Women of Distinction’ (1893)
Ida B. Wells — portrait from ‘Women of Distinction’ (1893)Photo: Public Domain (from ‘Women of Distinction,’ 1893), via Wikimedia Commons

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